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Rapid:
Individual Calculations February 2023 |
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| Wieczorek, Oskar Total change: 11.80 | |   |
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| Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2389 | 8.00 | 9 | 1.18 | 10 | 11.80 | |
|  Soliwoda, Zygmunt | | | 1989 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zareba, Radoslaw | | | 1943 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Suliborski, Jakub | | | 2130 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Borkowski, Franciszek | m | | 2157 | POL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Cukrowski, Filip | f | | 2273 | POL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sernecki, Franciszek | f | | 2209 | POL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Stachowiak, Kamil | m | | 2336 | POL | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Skawinski, Arkadiusz | f | | 2189 | POL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Razin, Vadim | | | 2304 | UKR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * 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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