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Individual Calculations July 2023 |
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| Michno, Lukasz Total change: -6.00 | |   |
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| Wielkopolska IV Liga Seniorow gr B w sezonie 2022-2023 Round 9-11 | Slesin | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1378 | 1.00 | 2 | -0.30 | 20 | -6.00 | |
|  Surdukowski, Damian | | | 1152 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Lapot, Arkadiusz | | | 1368 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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