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Rapid:
Individual Calculations February 2023 |
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| Kucza, Karol Total change: -2.20 | |   |
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| Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2290 | 6.50 | 9 | -0.11 | 20 | -2.20 | |
|  Ozyhar, Marek | | | 1890 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Madajczak, Piotr | | | 1870 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Lanin, Boris Dr | | | 1960 | FID | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pilzak, Marcin | | | 2042 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sernecki, Franciszek | f | | 2209 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Stachowiak, Kamil | m | | 2336 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Suliborski, Jakub | | | 2130 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Razin, Vadim | | | 2304 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Gorkiewicz, Mateusz | | | 2014 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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