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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koskinen, Riku



FIDE:	FIDE Card
Years:	2006-2024
Number of games:	124
Number of wins:	45
Number of draws:	37
Number of losses:	42
White score:	32½/66 (49.24% - Average Elo: 2010.88)
Black score:	31/58 (53.45% - Average Elo: 2006.38)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Koskinen, Riku (1993) - Niemi, Kalle (2314), Turku We TuTS, Turku (A21) - 2013

Koskinen, Riku (1905) - Heikkila, Antti (2050), FIN-ch op, Naantali (A89) - 2010

Koskinen, Riku - Salminen, Jussi (2018), Helsinki We X, Helsinki (A34) - 2009

Johansson, Jukka (2111) - Koskinen, Riku, Salo We SalSK, Salo (D85) - 2010

Fraser, S (2102) - Koskinen, Riku (1975), TCh-FIN 2022-23, Finland FIN (A04) - 2022

Iivonen, Markku (2066) - Koskinen, Riku (1988), Mikkeli Maenpaa Memorial, Mikkeli (B52) - 2011

Koskinen, Riku - ? (52)

Olander, Aleksi (1½/4)

Immonen, Vihtori (½/3)

Nieminen, Markus (2/3)

Auvinen, Esa (½/2)

Heikkila, Antti (1/2)

Liimatainen, Jero (2/2)

Linden, Lari (1/2)

Norri, Roger (1/2)

Tingander, Ari Pekka (½/2)

Tuominen, Risto (1/2)

Hautaniemi, Jarmo (½/1)

Heilala, Tapio (½/1)

Helander, Olli (1/1)

Hiltunen, Ville (1/1)

Huovinen, Jere (½/1)

Hytonen, Harri (½/1)

Jaakkola, Niklas (0/1)

Jarvela, Jari (0/1)

Jarvenpaa, Jari (0/1)

Julkunen, Tapio (½/1)

Kahri, A (0/1)

Kangasniemi, Jussi (½/1)

Lauronen, Tapio (½/1)

Riihimaki, Pekka (1/1)

Ronka, Erik (½/1)

Ruokamo, Sami (1/1)

Ruotanen, Helge (0/1)

Salminen, Jussi (1/1)

Sammalvuo, Tapani (0/1)

Sandholm, Kalevi (1/1)

Torkkola, Henri (½/1)

Tuominen, Joona (½/1)

Tuomola, Tommi (1/1)

Valkama, Eero (1/1)

? - Koskinen, Riku (51)

Linden, Lari (1/4)

Hosia, Akseli (1½/2)

Leino, Pauli (2/2)

Pyylampi, Sauli (2/2)

Torkkola, Henri (½/2)

Aakio, Seppo (0/1)

Alkkiomaki, Jyrki (1/1)

Gubaidullin, Mannifanzil (1/1)

Haanpaa, Jorma (0/1)

Hautaniemi, Jarmo (½/1)

Iivonen, Markku (1/1)

Immonen, Vihtori (0/1)

Jarvela, Jari (½/1)

Jarvenpaa, Jari (0/1)

Johansson, Jukka (1/1)

Kamalov, Rashit (1/1)

Korhonen, Pasi (½/1)

Koykka, Pekka (½/1)

Kumpulainen, Jari (0/1)

Leisti, Simo (0/1)

Lindholm, Lars (1/1)

Linqvist, Grels (½/1)

Liu, Dennis (½/1)

Louhivaara, Jere (1/1)

Luukkonen, Tommi (0/1)

Mayra, Juho Matti (0/1)

Olander, Aleksi (½/1)

Penttinen, Hannu (1/1)

Pursiainen, Erkki (1/1)

Puuska, Heini (½/1)

Raki, J (0/1)

Rantanen, Veikko J (1/1)

Topi Hulmi, Teemu (0/1)

Tuominen, Risto (½/1)

Tuominen, T (1/1)

Tuominen, Tanja (0/1)

Valkama, Eero (1/1)

Valli, Frans (0/1)

Openings played as White (50)

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1916.5
Result: 3½/7 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 1908.33
Result: 2/3 = 66.67%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1896.33
Result: 1/3 = 33.33%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2009.5
Result: 1½/3 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 1870.5
Result: ½/2 = 25%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 0
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 0
Result: 2/2 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 0
Result: 2/2 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 1908
Result: 1/1 = 100%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2001
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 1969
Result: 0/1 = 0%

A80 Dutch (1.d4 f5)
Average Elo: 1745
Result: 1/1 = 100%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 0
Result: ½/1 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2057
Result: 0/1 = 0%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 2050
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 0
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1926
Result: 0/1 = 0%

B77 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4)
Average Elo: 2041
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1836
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2219
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2106
Result: 0/1 = 0%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 1987
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2126
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 1876
Result: ½/1 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2138
Result: ½/1 = 50%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2066
Result: 0/1 = 0%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2086
Result: 0/1 = 0%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 0
Result: 0/1 = 0%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 1900
Result: 1/1 = 100%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2122
Result: ½/1 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 1864
Result: 1/1 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2013
Result: 0/1 = 0%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2314
Result: 1/1 = 100%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 0
Result: 0/1 = 0%

A15 English (1.c4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 1902
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2133
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 1971
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1990
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2018
Result: 1/1 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2441
Result: 0/1 = 0%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 0
Result: 1/1 = 100%

D33 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3)
Average Elo: 2177
Result: 0/1 = 0%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2262
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 0
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2023
Result: ½/1 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1849
Result: ½/1 = 50%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2273
Result: ½/1 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2293
Result: ½/1 = 50%

Openings played as Black (33)

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 1816.33
Result: 4½/7 = 64.29%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2008.75
Result: 1½/4 = 37.5%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2113.33
Result: 2½/4 = 62.5%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2115
Result: 3/4 = 75%

B06 Robatsch (1.e4 g6)
Average Elo: 2087
Result: 1/3 = 33.33%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 1964
Result: 1½/2 = 75%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1788
Result: 1½/2 = 75%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2110.5
Result: 1/2 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2096.5
Result: ½/2 = 25%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2032
Result: 1/2 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1960
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2092.5
Result: 0/2 = 0%

A04 Reti Opening (1.Nf3)
Average Elo: 1917
Result: 1½/2 = 75%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 1816
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 1790
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2301
Result: 0/1 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2157
Result: ½/1 = 50%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 1926
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 1985
Result: 1/1 = 100%

B73 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O)
Average Elo: 2105
Result: 0/1 = 0%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 1908
Result: ½/1 = 50%

D96 Grunfeld, Russian Variation (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3)
Average Elo: 2045
Result: 1/1 = 100%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2066
Result: 1/1 = 100%

D71 Neo-Grunfeld (1.d4 Nf6 2.c4 g6 3.g3 d5)
Average Elo: 1990
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 1908
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1999
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1928
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2168
Result: 0/1 = 0%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 1913
Result: 0/1 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1910
Result: 1/1 = 100%