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Rapid:
Individual Calculations July 2023 |
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| Gruszecki, Robert Total change: 8.80 | |   |
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| CYKL 4 POR ROKU: Letni Turniej Szachowy OPEN KS AZS Wratislavia 2023 | Wroclaw | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1129 | 2.00 | 4 | 0.44 | 20 | 8.80 | |
|  Wojciechowski, Michal | | | 1179 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Gatner, Karolina | | | 1325 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Gruszecka, Alicja | | | 1266 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pawulska, Sara | | | 1085 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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