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Individual Calculations April 2022 |
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| Rozumek, Krzysztof Total change: -48.40 | |   |
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| Steszewski Turniej Szachowy - Zima 2022 | Strykowo | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1843 | 2.00 | 4 | -1.47 | 20 | -29.40 | |
|  Niemier, Martyna | | | 1443 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gluszynski, Michal | | | 1414 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gorski, Boguslaw | | | 1661 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Garwacki, Kornel | | | 1512 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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) | | | | Wielkopolska III Liga Szachowa 2022 Round 5-8 | Ostrow Wielkopolski | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1844 | 2.00 | 4 | -0.95 | 20 | -19.00 | |
| | Jakielczyk, Adam | | | 1470 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Janicki, Rafal | | | 1876 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kaczmarek, Jan | | | 1512 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ugorek, Kacper | | | 1686 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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