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Individual Calculations January 2022 |
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| Colandrea, Sauveur Total change: 1.40 | |   |
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| Open 13 2021-22 r2-3 | VITROLLES | FRA | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1575 | 0.50 | 2 | -0.18 | 20 | -3.60 | |
|  Konate, Salma | | | 1773 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Delaplace, Mathias | | | 1616 | FRA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | | | Open Meyreuil 2021-22 (-2200) | MEYREUIL | FRA | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1577 | 4.00 | 7 | 0.25 | 20 | 5.00 | |
| | Rasolo, Loick | | | 1977 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chauvet, Joelle | | | 1360 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Perles, Eva | | | 1177 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Berthonneau, Charles | | | 1528 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Boudjellal, Yaqin | | | 1248 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bohli, Adam | | | 1837 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Madranges, Jean | | | 1697 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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