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Rapid:
Individual Calculations January 2023 |
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| Rabiej, Michal Total change: 3.80 | |   |
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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 |
| 1562 | 1040 | 0.50 | 4 | 0.19 | 20 | 3.80 | |
|  Syrkiewicz, Michal | | | 2000 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Wodzinski, Adam | | | 1437 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mroczkowski, Adam | | | 1303 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Chibowski, Jacek | | | 1509 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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