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Rapid:
Individual Calculations August 2023 |
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| Sabuk, Piotr Total change: 5.00 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 25 | Wroclaw | POL | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2282 | 5.50 | 7 | 0.50 | 10 | 5.00 | |
|  Masalski, Pawel | | | 1882 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Helaszek, Edward | | | 1764 | POL | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Smietanska, Wiktoria | c | | 1935 | POL | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Kovalevsky, Stanislav | f | | 2088 | FID | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Stachowiak, Kamil | m | | 2261 | POL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Kowalski, Igor | m | | 2316 | POL | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Razin, Vadim | | | 2290 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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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