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Individual Calculations October 2021 |
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| Velicka, Petr Total change: 4.80 | |   |
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| Druzynowe Mistrzostwa Polski 2021 - II liga | Sypniewo | POL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2393 | 7.50 | 9 | 0.47 | 10 | 4.70 | |
|  Kossobudzki, Robert | | | 2052 | POL | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Gola, Karol | | | 2174 | POL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Sowul, Bartosz | | | 2248 | POL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Miroslaw, Michal | f | | 2269 | POL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Garbowski, Jakub | | | 2142 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kacprzak, Karol | | | 2200 | POL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Majocha, Piotr | | | 1993 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Paszek, Krzysztof | | | 2125 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Najbar, Marcin | | | 2246 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | * 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) | | | | Oberliga Wuerttemberg 2021/2022 September 2021 | various | GER | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2402 | 2393 | 0.50 | 1 | 0.01 | 10 | 0.10 | |
| | Braun, Georg | f | | 2402 | GER | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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