Individual Calculations June 2023 |
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Serowy, Reinhold, Dr. Total change: -16.60 | | |
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10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1507 | 0.00 | 2 | -0.83 | 20 | -16.60 | |
| Lasschuit, Rene | | | 1589 | NED | 0.00 | 1 | -0.39 | 20 | -7.80 | | Ehrich, Dieter | | | 1548 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | 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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