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Rapid:
Individual Calculations March 2023 |
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| Cejka, Jan Total change: -63.20 | |   |
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| 82. PORG Open 2023 | Praha | CZE | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1451 | 0.00 | 3 | -1.58 | 40 | -63.20 | |
|  Nassereddine, Mathias | | | 1165 | CZE | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Mikhno, Artem | | | 1636 | UKR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Osipyan, David | | | 1464 | CZE | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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