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Rapid:
Individual Calculations September 2021 |
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| Wamka, Hubert Total change: 12.40 | |   |
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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 |
| 1580 | 1307 | 2.00 | 6 | 0.62 | 20 | 12.40 | |
|  Szybowicz, Piotr | | | 1766 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ignacak, Kamil | | | 1558 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Kot, Jerzy | f | | 1911 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kaminski, Mateusz | | | 1596 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Okonski, Mateusz | | | 1548 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Brelinska, Matylda | | | 1101 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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