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Individual Calculations August 2021 |
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| Tafforeau, Romain Total change: -9.20 | |   |
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| Open Fide de Sautron - Juillet 2021 (-2200) | SAUTRON | FRA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1937 | 2.50 | 4 | -0.46 | 20 | -9.20 | |
|  Campos, Leo | | | 1537 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Louassier, Nadege | | | 1537 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pottier, Simeon | | | 2176 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Secher, Daniel | | | 1537 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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