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Rapid:
Individual Calculations June 2023 |
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| Gradowski, Jacek Total change: 21.20 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 5 | Lodz | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1953 | 7.00 | 9 | 1.06 | 20 | 21.20 | |
|  Fangrat, Piotr | | | 1553 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Haladaj, Adam | | | 1602 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Brzozowski, Mateusz | | | 1688 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Grabarczyk, Miroslaw | g | | 2223 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Posuniak, Weronika | | | 1836 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Jaworski, Jakub | | | 1796 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lewicki, Miroslaw | m | | 2361 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boryna, Szymon | | | 1590 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fudala, Dominik | | | 1726 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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