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Individual Calculations July 2023 |
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| Grynia, Jakub Total change: 3.00 | |   |
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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 |
| 1458 | 1404 | 1.50 | 3 | 0.15 | 20 | 3.00 | |
|  Lachacz, Witold | | | 1222 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Majcher, Igor | | | 1732 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gibowicz, Maciej | | | 1421 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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