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Individual Calculations August 2023 |
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| Utrera, Ludovic Total change: 45.60 | |   |
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| 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo | GROSSO PRUGNA | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2069 | 5.00 | 8 | 2.28 | 20 | 45.60 | |
|  Relange, Eloi | g | | 2462 | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Gatineau, Yovann | m | | 2367 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Stoenescu, Radu | c | | 1997 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Have, Didier | | | 1907 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Michalski, Karol | | | 2004 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Toma, Katarzyna | | wg | 2259 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Collutiis, Duilio | m | | 2341 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hunt, Harriet V | m | wg | 2338 | ENG | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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