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Rapid:
Individual Calculations April 2023 |
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| Gradowski, Jacek Total change: -1.60 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 3 | Lodz | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1985 | 6.50 | 9 | -0.08 | 20 | -1.60 | |
|  Borek, Kaj | | | 1585 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lada, Damian | | | 1559 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Lewicki, Miroslaw | m | | 2316 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rogalski, Krzysztof | | | 1627 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Michalska, Aleksandra | | | 1748 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Yakovenko, Maxim | | | 1372 | UKR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Haladaj, Adam | | | 1644 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Maciejewski, Kamil | | | 1866 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kowalczyk, Rafal | | | 2067 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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