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Rapid:
Individual Calculations January 2023 |
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| Prazych, Tadeusz Total change: -51.00 | |   |
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| Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1398 | 0.00 | 4 | -2.55 | 20 | -51.00 | |
|  Syrkiewicz, Michal | | | 2000 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Laszczuk, Marcelina | | | 1129 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Baranowski, Jan | | | 1107 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dzierzgowska, Jagoda | | | 1096 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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