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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koellner, Aaron Noah



Years:	2018-2021
Number of games:	85
Number of wins:	25
Number of draws:	17
Number of losses:	43
White score:	19½/44 (44.32% - Average ELO: 2099.68)
Black score:	14/41 (34.15% - Average ELO: 2054.98)

Rating progression

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

Top wins

Koellner, Aaron Noah (2257) - Heimisson, Hilmir Freyr (2317), Aarhus Chess House Summer, Aarhus DEN (D04) - 2021

Koellner, Aaron Noah (2191) - Pfatteicher, Lukas (2212), 1. Int Swiss Masters 2021, Baden Baden GER (A45) - 2021

Koellner, Aaron Noah (2191) - Mattenberger, Matthias (2003), 1. Int Swiss Masters 2021, Baden Baden GER (A45) - 2021

Morgunov, Marc (2386) - Koellner, Aaron Noah (2191), 1. Int Swiss Masters 2021, Baden Baden GER (C41) - 2021

Terhorst, Jochen (2144) - Koellner, Aaron Noah (1990), Lueneburg Open A 2019, Lueneburg GER (B00) - 2019

Koellner, Christof (2075) - Koellner, Aaron Noah (1990), Lueneburg Open A 2019, Lueneburg GER (D04) - 2019

Koellner, Aaron Noah - ? (44)

Agustsson, H (0/1)

Barskij, Alexander (½/1)

Bellahcene, Bilel (0/1)

Carlstedt, Jonathan (½/1)

Haskenhoff, Jan (½/1)

Heimisson, Hilmir Freyr (1/1)

Hofmann, C (1/1)

Inkiov, Ventzislav (½/1)

Isha, Sharma (0/1)

Jonsson, Olafur Gisli (0/1)

Jugelt, Tobias (0/1)

Kashlinskaya, Alina (0/1)

Koellner, Ruben Gideon (0/1)

Kristiansen, Elias V (1/1)

Lang, Jochen (1/1)

Madison, Sigurd (1/1)

Maggason, Oskar (1/1)

Mattenberger, Matthias (1/1)

Mueller, Peter (1/1)

Nielsen, Thom1 (1/1)

Nothnagel, Marian Can (0/1)

Parra Becerra, Edgar Andre (0/1)

Pedersen, Pee (0/1)

Petursson, Gudni Stefan (1/1)

Pfatteicher, Lukas (1/1)

Pishanidar, Borzou (0/1)

Puth, Dieter (½/1)

Rewitz, Poul (0/1)

Satre, Roger (0/1)

Sattarov, Bobur (½/1)

Schaum, Mi (1/1)

Schmaltz, Roland (½/1)

Sebenik, Matej (0/1)

Sertbay, H (0/1)

Shintre, Neel (1/1)

Sundin, Sven-Ingvar (1/1)

Ter Sahakyan, Samvel (0/1)

Vasquez Schroeder, R (½/1)

von Haefen, Dieter (1/1)

Wronn, Bernd (0/1)

? - Koellner, Aaron Noah (41)

Ahlers, Knut (0/1)

Bashylina, Luisa (½/1)

Christensen, Jan1 (0/1)

Dahl, Max (½/1)

Duero, Liam (0/1)

Easwaralingam, Adesh (½/1)

Engel, Harald (1/1)

Faulhaber, Tobias (1/1)

Fink, Wolfgang (1/1)

Georgescu, Lena (0/1)

Grove, Peter (0/1)

Gudnyjarson, Sigurdur Pall (1/1)

Gungl, Theo (½/1)

Hagner, Bennet (0/1)

Hammerich, Simon (0/1)

Heidarsson, Arnar Milutin (0/1)

Hjaltason, Elvar Orn (1/1)

Hommer, Jeremy (½/1)

Jahncke, Giso (0/1)

Johannsdottir, Johanna Bjorg (0/1)

Johannsson, Birkir Isak (0/1)

Kalepky, Helmut (½/1)

Koellner, Christof (1/1)

Koellner, Ruben Gideon (0/1)

Oezdemir, Ali Oezden (0/1)

Polivanov, Anatoliy (0/1)

Riff, Jean Noel (0/1)

Schmitz, Philipp (0/1)

Schulz, Kar (0/1)

Shvayger, Yuliya (½/1)

Sjol, Henrik (0/1)

Sorensen, Bernhard W (1/1)

Stull, Norbert (½/1)

Suranyi, P (1/1)

Terhorst, Jochen (1/1)

Werner, Dimo (0/1)

Wiley, Tom E (0/1)

Openings played as White (14)

A45 Queen's Pawn Game (1.d4 Nf6)
Average ELO: 2160.72
Result: 9½/18 = 52.78%

D00 Queen's Pawn Game (1.d4 d5)
Average ELO: 1888.5
Result: 3½/8 = 43.75%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average ELO: 2279
Result: ½/3 = 16.67%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average ELO: 2263
Result: ½/2 = 25%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average ELO: 1425
Result: 2/2 = 100%

A40 Queen's Pawn Game (1.d4)
Average ELO: 2477.5
Result: ½/2 = 25%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average ELO: 2129
Result: 1½/2 = 75%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average ELO: 2057
Result: 0/1 = 0%

A04 Reti Opening (1.Nf3)
Average ELO: 2165
Result: ½/1 = 50%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average ELO: 2128
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average ELO: 1896
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average ELO: 2289
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average ELO: 2624
Result: 0/1 = 0%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average ELO: 1800
Result: 0/1 = 0%

Openings played as Black (22)

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average ELO: 1883.67
Result: 2/4 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average ELO: 2069.75
Result: 1½/4 = 37.5%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average ELO: 2072.25
Result: 1/4 = 25%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average ELO: 2161.5
Result: ½/4 = 12.5%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average ELO: 2021.33
Result: 0/3 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average ELO: 2193.5
Result: 0/2 = 0%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average ELO: 2210.5
Result: ½/2 = 25%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average ELO: 2155.5
Result: 1/2 = 50%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average ELO: 1768
Result: 1½/2 = 75%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average ELO: 1829
Result: 1/2 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average ELO: 2223
Result: 0/1 = 0%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average ELO: 2178
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average ELO: 1790
Result: 1/1 = 100%

A20 English (1.c4 e5)
Average ELO: 2202
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average ELO: 1848
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average ELO: 2240
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average ELO: 2042
Result: 1/1 = 100%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average ELO: 1706
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average ELO: 1843
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average ELO: 2144
Result: 1/1 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average ELO: 2463
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average ELO: 2278
Result: ½/1 = 50%

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