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Rapid:
Individual Calculations September 2021 |
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| Vanduyfhuys, Igor Total change: -21.40 | |   |
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| Adolf Anderssen Memorial 2021 | Wroclaw | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1480 | 0.00 | 4 | -1.07 | 20 | -21.40 | |
|  Zeberski, Jakub | m | | 2215 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sowa, Wiktoria | | wf | 1854 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Leipert, Pieter | | | 1951 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Krawczyk, Eryk | | | 1089 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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