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Rapid:
Individual Calculations February 2023 |
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| Boudra, Rafik Total change: 15.20 | |   |
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| Deleuze 2022-23 - Frontignan | FRONTIGNAN | FRA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1032 | 1.00 | 3 | 0.38 | 40 | 15.20 | |
|  Oms, Mirella | | | 1364 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Negre, Christian | | | 1229 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Taribo, Bruno | | | 1229 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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