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Rapid:
Individual Calculations September 2021 |
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| Wisniewski, Wiktor Total change: 36.20 | |   |
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| Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich | Bydgoszcz | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1289 | 3.50 | 8 | 1.81 | 20 | 36.20 | |
|  Gdanski, Jacek | g | | 2024 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Szopieraj, Dariusz | | | 2024 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Brelinska, Marcelina | | | 1046 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zielinski, Tomasz | | | 1391 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Zajac, Szymon | | | 1563 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Sobczak, Miroslaw | | | 1766 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Wilmanowicz, Slawomir | | | 1632 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rogaczewski, Sebastian | | | 1557 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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