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Rapid:
Individual Calculations July 2023 |
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| Boehmer, Kimon Total change: -21.40 | |   |
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| Che-Guevara-Schnellschach-Cup 2023 | Berlin | GER | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1784 | 1.00 | 3 | -1.07 | 20 | -21.40 | |
|  Nemitz, Alfred | | | 1902 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Gundermann, Mika Oleg | | | 1538 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zhang, Onno | | | 1382 | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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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