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Individual Calculations January 2024 |
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| Walewska, Natalia Total change: -74.80 | |   |
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| Festiwal Szachowy Rozana 2023 - Group B | Warszawa | POL | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1347 | 2.00 | 6 | -1.87 | 40 | -74.80 | |
|  Herka, Jakub | | | 1583 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Szuszkiewicz, Stanislaw | | | 1155 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Korys, Stanislaw | | | 1204 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Grzegorzek, Jan | | | 1137 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Grot, Jacek | | | 1262 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Metera, Tomasz | | | 1066 | POL | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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