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Individual Calculations August 2023 |
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| Rakotomaharo, Fy Antenaina Total change: 1.10 | |   |
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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 |
| 2339 | 2463 | 6.00 | 9 | 0.11 | 10 | 1.10 | |
|  Podvin, Antoine | | | 2081 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Roux, Baptiste | f | | 2288 | FRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Tarhan, Adar | f | | 2347 | TUR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Lamaze, Simon | f | | 2388 | FRA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Toma, Katarzyna | | wg | 2259 | ENG | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Hunt, Harriet V | m | wg | 2338 | ENG | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Fedorchuk, Sergey A. | g | | 2589 | UKR | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Bulmaga, Irina | m | wg | 2416 | ROU | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Carnicelli, Valerio | f | | 2344 | ITA | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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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