Individual Calculations April 2023 |
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Adamczewski, Jedrzej Total change: -5.60 | | |
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III Wielkopolska Liga Seniorow 2023 Round 1-3 | Poznan | POL | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1865 | 1938 | 1.50 | 3 | -0.28 | 20 | -5.60 | |
| Michalak, Augustyn | | | 1754 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | Rusiniak, Slawomir | | | 2084 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | Duszczak, Dariusz | | | 1758 | POL | 1.00 | 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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