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Rapid:
Individual Calculations May 2023 |
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| Rybacek, Jiri Total change: 28.40 | |   |
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| 84. PORG Open 2023 | Praha | CZE | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1190 | 2.00 | 5 | 0.71 | 40 | 28.40 | |
|  Mravyan, David | | | 1131 | CZE | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Chon, Jeremy | | | 1556 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Filip, Maxim | | | 1373 | CZE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Panek, Daniel | | | 1416 | CZE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Dobsa, Emma | | | 1500 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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