Individual Calculations March 2022 |
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Koellner, Christof Total change: 31.20 | | |
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chessemy Open 2022 | Reinstorf | GER | 2022-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2120 | 2111 | 4.00 | 7 | 0.58 | 20 | 11.60 | |
| Zoellner, Bente | | | 1711 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tan, Justin | g | | 2526 | AUS | 1.00 | 1 | 0.93 | 20 | 18.60 | | Skytte, Rasmus | m | | 2376 | DEN | 0.00 | 1 | -0.18 | 20 | -3.60 | | Schulze, Lara | f | wm | 2282 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | Borkhardt, Arndt | | | 1940 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | Koellner, Aaron Noah | | | 2167 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | | Pellicoro, Nathalie | | | 1835 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 23. NordWest-Cup Open A | Bad Zwischenahn | GER | 2022-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2168 | 2111 | 4.00 | 7 | 0.98 | 20 | 19.60 | |
| Zander, Emil | | | 1865 | DEN | 1.00 | 1 | 0.19 | 20 | 3.80 | | Kopylov, Michael | m | | 2368 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | Kasten, Marcel | | | 1991 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | Laubsch, Bernd | f | | 2253 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | Wachinger, Nikolas | | | 2398 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | Kuegel, Tobias | c | | 2280 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | Krause, Klaus | | | 2021 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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