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Individual Calculations September 2023 |
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| Duleba, Aleksander Total change: 0.00 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1208 | 0 | 3.00 | 7 | 0.00 | 1158 | | 0.00 | |
|  Zalucki, Dariusz | | | 1274 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Kowalczyk, Kamil | | | 1192 | POL | 1.00 | 1 | 0.00 | | 0.00 | |  Palka, Piotr | | | 1247 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Mucha, Marek | | | 1340 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Sekiewicz, Weronika | | | 1150 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Kania, Zbigniew | | | 1124 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Olawinski, Eryk | | | 1132 | POL | 1.00 | 1 | 0.00 | | 0.00 | |
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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