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Player Profile

Player:

(Eg: Carlsen,Magnus)

Bertschik, Jonas



FIDE:	FIDE Card
Years:	1998-2019
Number of games:	28
Number of wins:	6
Number of draws:	7
Number of losses:	15
White score:	6½/16 (40.62% - Average Elo: 1841.25)
Black score:	3/12 (25% - Average Elo: 1833.5)

Rating progression

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

Top wins

Bertschik, Jonas (1664) - Rudlof, Juergen (1654), Ruhrgebiet Bezirksliga 1718, Ruhrgebiet (A48) - 2017

Bertschik, Jonas (1664) - Krukowski, Wojtek (1645), Ruhrgebiet Bezirksliga 1718, Ruhrgebiet (A80) - 2017

Bertschik, Jonas (1702) - Thieme, Guenter (1586), Ruhrgebiet Bezirkszweite 1718 Aufstieg, Germany (D02) - 2018

Oberdorfer, Jakob (1339) - Bertschik, Jonas (1664), Ruhrgebiet Bezirksliga 1718, Ruhrgebiet (C42) - 2017

Moeller, Merlin - Bertschik, Jonas, Unna op, Unna (A29) - 2000

Bertschik, Jonas - ? (16)

Ball, Joerg (½/1)

Furchtbar, Uwe (0/1)

Halft, Christian (½/1)

Krukowski, Wojtek (1/1)

Nagel, Michael (1/1)

Neugebauer, Tobias (0/1)

Rohloff, Markus (0/1)

Rudlof, Juergen (1/1)

Schuermann, Jan (½/1)

Sicars, Thorsten (½/1)

Sparka, Juergen (0/1)

Tan, Stephan (0/1)

Thieme, Guenter (1/1)

Tkachuk, Konstantyn (0/1)

Watzlawek, Markus (0/1)

Ziemann, David (½/1)

? - Bertschik, Jonas (12)

Abromeit, Guenter (0/1)

Aufermann, Dirk (½/1)

Brillo, Sascha (0/1)

Drewes, Martin (0/1)

Henrichs, Thomas (0/1)

Moeller, Merlin (1/1)

Nattermueller, Mathias (0/1)

Oberdorfer, Jakob (1/1)

Pyshchyk, Dimitrij (0/1)

Schulte, Stefanie (0/1)

Striebeck, Roman (0/1)

Zimmermann, Dirk (½/1)

Openings played as White (14)

A80 Dutch (1.d4 f5)
Average Elo: 1779.5
Result: 1½/2 = 75%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1764.5
Result: 1/2 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1778
Result: 0/1 = 0%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 1646
Result: ½/1 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 0
Result: 1/1 = 100%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 0
Result: 0/1 = 0%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1800
Result: ½/1 = 50%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2149
Result: ½/1 = 50%

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

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 0
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1586
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2247
Result: 0/1 = 0%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2165
Result: 0/1 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1636
Result: ½/1 = 50%

Openings played as Black (8)

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1623
Result: 0/2 = 0%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1339
Result: 1/2 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2175.5
Result: 0/2 = 0%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 1844
Result: 1/2 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 0
Result: 0/1 = 0%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 0
Result: 0/1 = 0%

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

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