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Rapid:
Individual Calculations November 2023 |
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| Stefaniak, Sergiusz Total change: -3.20 | |   |
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| Mistrzostwa Polski w Szachach Szybkich 2023 | Lubin | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1084 | 0.50 | 6 | -0.08 | 40 | -3.20 | |
|  Labuda, Michal | | | 1807 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Nawrocki, Wlodzimierz | | | 1465 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Babinska, Liwia | | | 1375 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Jasniewicz, Rafal | | | 1495 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sulikowski, Franciszek | | | 1330 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Barankiewicz, Zbigniew | | | 1528 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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