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Individual Calculations January 2020 |
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| Roy, Jacques Total change: 3.60 | |   |
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| Open Retif - Championnat de la Loire Atlantique 2019-20 r1-3 | GETIGNE | FRA | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1055 | 0.50 | 3 | 0.09 | 40 | 3.60 | |
|  Bienfait, Georges | | | 1384 | FRA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Bernard, Jean-Yves | | | 1455 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Leturc, Hubert | | | 1287 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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