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Individual Calculations April 2023 |
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| Subira Zurita, Marc Total change: 8.60 | |   |
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| Lliga Preferent de Tarragona 2023 Rondas 7-9 | Tarragona | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1918 | 2.00 | 2 | 0.43 | 20 | 8.60 | |
|  Marcer Hernandez, Jordi | | | 1696 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Zoubir, Abdeslam | | | 1688 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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