Individual Calculations September 2021 |
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Van Der Have, Jerome Total change: -9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wroclaw OPEN 2021- group B | Wroclaw | POL | 2021-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1634 | 1296 | 0.00 | 2 | -0.24 | 40 | -9.60 | |
| Wasik, Jozef | | | 1633 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | Kolodziejski, Grzegorz | | | 1634 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | 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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