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Individual Calculations March 2020 |
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| Chrobak, Piotr Total change: 2.40 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow 2020 - Ekstraliga Round 1-6 | Chorzow | POL | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1710 | 0.50 | 3 | 0.12 | 20 | 2.40 | |
|  Lis, Mateusz | | | 2067 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kania, Dominik | | | 1965 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Duda, Lukasz | | | 2110 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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