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Individual Calculations February 2020 |
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| Yves, Isabelle Total change: -26.80 | |   |
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| Team 2020 - ARA Janvier | ARA | FRA | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1112 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
|  Couprie, Daniel | | | 1277 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | 11eme open international de Corbas | CORBAS | FRA | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1112 | 0.00 | 4 | -1.06 | 20 | -21.20 | |
| | Demaria, Toni | | | 1512 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ferreint-Roselli, Axel | | | 1316 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mence, Eline | | | 1240 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Assouane, Aksel | | | 1174 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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