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Individual Calculations October 2022 |
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| Spyra, Piotr Total change: 1.80 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2022 | Jastrzebia Gora | POL | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1901 | 3.50 | 8 | 0.09 | 20 | 1.80 | |
|  Wisniewski, Jaroslaw | | | 1829 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Zysko, Jan | | | 2071 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kejna, Piotr | c | | 1965 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kitewski, Bartosz | | | 1991 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Deren, Marcin | | | 1922 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Ziemniak, Piotr | | | 1816 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Grzesik, Norbert | | | 1983 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Jaworski, Maciej | | | 2086 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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