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Individual Calculations January 2023 |
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| Ortelli, Francois Total change: -0.40 | |   |
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| 4eme edition Trophee Jonker r2-3 | BERGERAC | FRA | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1517 | 1.50 | 2 | 0.20 | 40 | 8.00 | |
|  Girou, Rene | | | 1451 | FRA | 0.50 | 1 | -0.09 | 40 | -3.60 | |  De Montety, Camelia | | | 1357 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | NOTE: K factor changed | | Team 2023 - Nationale 4 r3 | FRANCE | FRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1561 | 0.50 | 1 | -0.42 | 20 | -8.40 | |
| | Ricard-Codeverte, Emma | | | 1161 * | FRA | 0.50 | 1 | -0.42 | 20 | -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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