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Rapid:
Individual Calculations April 2023 |
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| Gregorz, Jan Total change: 31.00 | |   |
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| OTWARTE DRUZYNOWE MISTRZOSTWA WOJEWODZTWA ZACHODNIOPOMORSKIEGO W SZACHACH SZYBKICH 2023 | Choszczno | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1781 | 6.50 | 7 | 1.55 | 20 | 31.00 | |
|  Gruszewski, Bartosz | | | 1381 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalita, Kamil | | | 1462 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gniadek, Andrzej | | | 1883 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Berlinski, Grzegorz | | | 1495 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Matul, Sebastian | | | 1739 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rogala, Milosz | | | 1767 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Piotrowski, Bronislaw | | | 1439 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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