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Individual Calculations January 2021 |
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| Mastej, Krzysztof Total change: 9.20 | |   |
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| Turniej Szachowy Lubenia 2020 - OPEN A FIDE | Lubenia | POL | 2020-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1300 | 1.00 | 4 | 0.23 | 40 | 9.20 | |
|  Pulik, Krzysztof | | | 1700 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chowaniec, Artur | | | 1543 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Cichon, Jakub | | | 1700 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mikula, Maciej | | | 1363 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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