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Rapid:
Individual Calculations June 2023 |
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| Marczak, Rafal Total change: 52.00 | |   |
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| Otwocki Turniej Szachowy FIDE Maj - Grand Prix 2022-23 | Otwock | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1415 | 4.50 | 7 | 1.30 | 40 | 52.00 | |
|  Pietrzak, Wojciech | | | 1810 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nowak, Dawid | | | 1073 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Stefaniuk, Zbigniew | | | 1631 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Szostek, Maciej | | | 1348 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Oles, Jan | | | 1322 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Frelek, Radoslaw | | | 1350 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Siennicki, Gustaw | | | 1644 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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