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Individual Calculations September 2023 |
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| Chartier, Gerard Total change: -48.40 | |   |
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| 37eme Open International d'echecs d'Avoine | AVOINE | FRA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1168 | 0.00 | 5 | -1.21 | 40 | -48.40 | |
|  Gelibter, Marc | | | 1428 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Descamps, Serge | | | 1290 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Delafontaine, Yannis | | | 1110 | FRA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Ballandras, Marc | | | 1655 | FRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Rioland, Ollivier | | | 1565 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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