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Individual Calculations May 2023 |
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| Braun, Oskar Total change: -11.20 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1943 | 3.50 | 8 | -0.56 | 20 | -11.20 | |
|  Jarosch, Tatjana | | | 1543 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Waldhausen Gordon, Frederick | | | 2182 | SCO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Holzwarth, Felix | | | 1501 | GER | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Duson, Robin | | | 2162 | NED | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Thieme, Daniel Otis | | | 2061 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Panjer, Sidney | | | 2018 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pakhomov, Denis | | | 2075 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Walker, Julia | | | 1780 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | |
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