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Rapid:
Individual Calculations January 2023 |
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| Oles, Jan Total change: -7.40 | |   |
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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 |
| 1530 | 1318 | 1.00 | 5 | -0.37 | 20 | -7.40 | |
|  Borowicz, Joachim | | | 1584 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lee, Hyuk | | | 1829 | KOR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Krogulski, Maksymilian | | | 1568 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kwiatkowski, Krystian | | | 1159 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Chibowski, Jacek | | | 1509 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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