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Rapid:
Individual Calculations March 2023 |
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| Gradowski, Jacek Total change: 13.60 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 2 | Lodz | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1971 | 6.00 | 9 | 0.68 | 20 | 13.60 | |
|  Lesiak, Szymon | | | 1571 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarnik, Robert | | | 1370 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Sienczewski, Mariusz | | | 1533 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Bednarek, Sylwester | f | | 2274 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Orzech, Dominik | m | | 2173 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Lewicki, Miroslaw | m | | 2293 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Szmacinski, Slawomir | | | 1709 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Zimochocki, Roman | | | 1471 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Grabarczyk, Miroslaw | g | | 2227 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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