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Individual Calculations September 2023 |
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| Wojtanowski, Michal Total change: 40.40 | |   |
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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 |
| 1282 | 1276 | 4.50 | 7 | 1.01 | 40 | 40.40 | |
|  Andrzejewski, Jakub | | | 1371 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Skrzypek, Leszek | | | 1557 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Borowska-Sorus, Katarzyna | | | 1098 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Olichwirowicz, Grzegorz | | | 1563 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Krasicki, Boguslaw | | | 1186 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Szymala, Jacek | | | 1051 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gorgolewski, Michal | | | 1149 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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