Individual Calculations September 2023 |
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Sulek, Grzegorz Total change: 3.60 | | |
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59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E | Polanica-Zdroj | POL | 2023-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1478 | 1143 | 0.50 | 3 | 0.09 | 40 | 3.60 | |
| Skrzypek, Leszek | | | 1557 | POL | 0.50 | 1 | 0.43 | 40 | 17.20 | | Ochenduszko, Bartosz | | | 1549 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Fraszczyk, Hubert | | | 1327 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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