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Individual Calculations March 2023 |
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| Bienaise, Guy Total change: 2.00 | |   |
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| 4eme Championnat plus de 50 ans des Hauts-de-Seine r1-5 | BOIS COLOMBES | FRA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1708 | 3.00 | 4 | 0.10 | 20 | 2.00 | |
|  Montay, Jean-Paul | | | 1277 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Bedrossian, Gregoire | | | 1308 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delmas-Goyon, Francois | | | 1875 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Charpentier, Jean-Luc | | | 1493 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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