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Rapid:
Individual Calculations June 2023 |
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| Raczek, Krzysztof Total change: 28.40 | |   |
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| Grand Prix Polonii 2023 - turniej 19 | Wroclaw | POL | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2169 | 5.50 | 7 | 0.71 | 40 | 28.40 | |
|  Mazur, Kacper | | | 1769 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kicinski, Igor | | | 1631 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Helaszek, Edward | | | 1788 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zerebiec, Maurycy | | | 1973 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Stachowiak, Kamil | m | | 2260 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Razin, Vadim | | | 2300 | UKR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kovalevsky, Stanislav | f | | 2140 | FID | 0.50 | 1 | -0.04 | 40 | -1.60 | | | * 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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