Individual Calculations April 2023 |
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Duszczak, Dariusz Total change: 1.60 | | |
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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 |
1901 | 1758 | 1.00 | 3 | 0.08 | 20 | 1.60 | |
| Stylinski, Piotr | | | 1868 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | Szatan, Rafal | | | 1897 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | Adamczewski, Jedrzej | | | 1938 | POL | 0.00 | 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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