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Rapid:
Individual Calculations November 2023 |
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| Posuniak, Weronika Total change: 28.60 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 7 | Lodz | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1806 | 7.00 | 9 | 1.43 | 20 | 28.60 | |
|  Sarnik, Blazej | | | 1406 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yakovenko, Maxim | | | 1530 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bednarek, Sylwester | f | | 2231 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Banasiak, Adam | | | 1418 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Boryna, Szymon | | | 1667 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lewicki, Miroslaw | m | | 2308 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Marcinkowski, Adam | | | 1551 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sarnik, Robert | | | 1371 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Maciejewski, Kamil | | | 1908 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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