Individual Calculations September 2021 |
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Zielinski, Piotr Total change: -24.80 | | |
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V Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2021-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1082 | 1239 | 1.50 | 3 | -0.62 | 40 | -24.80 | |
| Pryszczewski, Jakub | | | 1072 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | Czyzewski, Leon | | | 1055 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | Pac, Cyryl | | | 1118 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | 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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