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Rapid:
Individual Calculations September 2023 |
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| Dusza, Pawel Total change: 40.00 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 29 | Wroclaw | POL | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1266 | 0.00 | 2 | -0.06 | 20 | -1.20 | |
|  Zhuk, Ivan | | | 1972 | FID | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Turek, Michal | | | 1725 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 30 | Wroclaw | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1266 | 2.50 | 5 | 2.06 | 20 | 41.20 | |
|  Grossmann, Ryszard | f | | 1825 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Maksymyshyn, Zakar | | | 1554 | UKR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Nowacka, Dorota | | | 1653 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Dytman, Radoslaw | | | 1783 | POL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Galant, Ireneusz | | | 1609 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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