Individual Calculations July 2023 |
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Zurawski, Kamil Total change: 4.60 | | |
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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 |
1606 | 1704 | 2.00 | 3 | 0.23 | 20 | 4.60 | |
| Zakrocki, Sebastian | | | 1782 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | Lachacz, Witold | | | 1304 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Majcher, Igor | | | 1732 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | * 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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