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Rapid:
Individual Calculations September 2021 |
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| Rogaczewski, Olaf Total change: -10.00 | |   |
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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 |
| 1511 | 1112 | 0.00 | 4 | -0.50 | 20 | -10.00 | |
|  Olszewski, Marek | | | 1847 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Olejniczak, Jakub | | | 1485 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bultrowicz, Leszek | | | 1352 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wolski, Lukasz | | | 1360 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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