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Individual Calculations August 2023 |
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| Spiga, Daniele Total change: -32.20 | |   |
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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 |
| 1428 | 1579 | 2.50 | 6 | -1.61 | 20 | -32.20 | |
|  Wlogalski, Olivier | | | 1856 | BEL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Nizio Ferreira, Leandre | | | 1291 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Badescu, Matei-Andrei | | | 1219 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Seatelli, Jean | | | 1398 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Perruquon, Laetitia | | | 1429 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Degremont, Francois | | | 1377 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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