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Individual Calculations October 2020 |
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| Kosiorek, Marek Total change: 18.80 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2020 | Poronin | POL | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2223 | 4.00 | 6 | 0.94 | 20 | 18.80 | |
|  Brzezinski, Mateusz | | | 2230 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Bednarczyk, Damian | | | 2258 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Bilczewski, Kacper | | | 2101 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Szymanski, Piotr | c | | 2234 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Pyda, Zbigniew | f | | 2293 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Daniel, Damian | | | 2176 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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