Individual Calculations September 2023 |
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Kurczewski, Borys Total change: 1.60 | | |
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59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open F | Polanica-Zdroj | POL | 2023-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1095 | 1080 | 1.00 | 2 | 0.04 | 40 | 1.60 | |
| Skolimowski, Michal | | | 1089 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | Szuszkiewicz, Stanislaw | | | 1100 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | 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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