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Individual Calculations May 2023 |
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| Beon, Pascal Total change: -2.60 | |   |
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| 8eme Open Fide de la ville de Brest | BREST | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1370 | 2.00 | 5 | -0.13 | 20 | -2.60 | |
|  Schmouchkovitch, Michel | | | 1891 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Duval, Merlin | | | 1582 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Cresswell, Mary-Jane | | | 1080 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Betsch, Eric | | | 1541 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Guihal, Nathalie | | | 1171 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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