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Rapid:
Individual Calculations September 2023 |
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| Rossienik, Wieslaw Total change: 19.80 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 28 | Wroclaw | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1283 | 2.00 | 6 | 0.99 | 20 | 19.80 | |
|  Mondrzycki, Bartlomiej | c | | 2098 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kokurewicz, Konrad | | | 1589 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Grzegorczyk, Konrad | | | 1506 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Krzywda, Andrzej | c | | 1931 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mittelstaedt, Jakub | | | 1532 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pietrzak, Jakub | | | 1321 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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