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Rapid:
Individual Calculations October 2021 |
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| Grossmann, Ryszard Total change: 31.80 | |   |
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| Grand Prix Polonii 20210924 | Wroclaw | POL | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1741 | 5.00 | 7 | 1.59 | 20 | 31.80 | |
|  Razin, Vadim | | | 2383 | UKR | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Madajczak, Piotr | | | 1704 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Szedny, Boguslaw | | | 1506 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Smietanska, Wiktoria | c | | 1701 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Onopriienk, Serhii | | | 1646 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ozyhar, Marek | | | 1662 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Luberanski, Jakub | f | | 1926 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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