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Individual Calculations October 2021 |
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| Szotkowski, Jakub Total change: -5.40 | |   |
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| Druzynowe Mistrzostwa Polski 2021 - II liga | Sypniewo | POL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2353 | 6.50 | 9 | -0.54 | 10 | -5.40 | |
|  Grzesik, Norbert | | | 1953 * | POL | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Szolc, Grzegorz | | | 2036 | POL | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Gluszko, Tomasz | c | | 2170 | POL | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Pyda, Zbigniew | f | | 2283 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Maciol, Ryszard | | | 2138 | POL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kacprzak, Kacper | | | 2229 | POL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Machlowski, Slawomir | | | 2063 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Rusiniak, Slawomir | | | 2110 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Krzywda, Andrzej | c | | 2076 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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