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Rapid:
Individual Calculations May 2023 |
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| Lebl, Martin Total change: 21.20 | |   |
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| 84. PORG Open 2023 | Praha | CZE | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1021 | 1.00 | 3 | 0.53 | 40 | 21.20 | |
|  Bara, Jan | | | 1600 | CZE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Suchanek, Petr | | | 1253 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sereda, Adam | | | 1220 | CZE | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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