Individual Calculations June 2023 |
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Walkusz, Witoslaw Total change: 4.20 | | |
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III Wielkopolska Liga Seniorow 2023 Round 7-9 | Kornik | POL | 2023-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1811 | 1918 | 1.50 | 2 | 0.21 | 20 | 4.20 | |
| Pawlowski, Rafal | | | 1830 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Duszczak, Dariusz | | | 1791 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | 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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