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Individual Calculations August 2023 |
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| Vachet, Laurent Total change: 16.00 | |   |
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| 8e Open International de Purtichju - Tournoi -2000 Elo | GROSSO PRUGNA | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1593 | 4.50 | 8 | 0.40 | 40 | 16.00 | |
|  Sabiani, Chjara | | | 1835 | FRA | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Triger, Franck | | | 1893 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Badescu, Matei-Andrei | | | 1219 | ROU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zielinski, Hubert | | | 1803 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Spinosi, Aurelien | | | 1786 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Geronimi, Didier | | | 1441 | FRA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Gerandi, Pierre-Marie | | | 1193 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Seatelli, Jean | | | 1398 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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