Individual Calculations April 2023 |
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Kujawski, Zygmunt Total change: -26.80 | | |
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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 |
1598 | 1684 | 0.50 | 3 | -1.34 | 20 | -26.80 | |
| Rusinski, Mateusz | | | 1758 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | Zawadzki, Bartosz | | | 1511 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Stachowiak, Bruno | | | 1526 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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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