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Rapid:
Individual Calculations September 2021 |
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| Zajac, Szymon Total change: -4.80 | |   |
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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 |
| 1627 | 1563 | 4.00 | 8 | -0.24 | 20 | -4.80 | |
|  Plantet, Sebastien | | | 2298 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Maciejewski, Adam | | | 1240 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krakowiak, Filip | | | 1148 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Balcerzak, Robert | | | 1323 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Wisniewski, Wiktor | | | 1289 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kujawski, Adam | f | | 2117 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Wolski, Lukasz | | | 1360 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jedynak, Radoslaw | g | | 2240 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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