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Individual Calculations December 2022 |
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| Tchouka, Yakini Total change: 13.20 | |   |
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| 21eme Open International de Besancon - Tournoi Principal | BESANCON | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1874 | 1.50 | 3 | -0.29 | 20 | -5.80 | |
|  Genet, Xavier | | | 1474 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ustiyanovych, Nazar | f | | 2324 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Riss, Selenia | | | 1622 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | | | Team 2023 - Nationale 3 r2-3 | FRANCE | FRA | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1883 | 2.00 | 2 | 0.95 | 20 | 19.00 | |
| | Roth, Jacques | | | 1888 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Chauvin, Denis | | | 1838 | SUI | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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