Individual Calculations January 2023 |
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Mencfel, Artur Total change: -2.60 | | |
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Walbrzyska Dolnoslaska Liga Okregowa 2022-3 Round 1-3 | various | POL | 2022-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1572 | 1625 | 1.00 | 2 | -0.13 | 20 | -2.60 | |
| Szydelko, Kazimierz | | | 1680 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | Kujawa, Ryszard | | | 1463 | 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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