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Individual Calculations December 2021 |
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| Tchouka, Yakini Total change: 89.40 | |   |
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| 20eme Open International d'echecs de Besancon - Tournoi Principal | BESANCON | FRA | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1677 | 4.00 | 7 | 2.27 | 40 | 90.80 | |
|  Andriasyan, Siranush | | wm | 2077 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Fastier, Adrien | | | 1685 | FRA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Lamotte, Gaelle | | | 1800 | FRA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Hamou, Fodil | | | 1825 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Chauvet, Jean-Marc | | | 1993 | FRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Sondag Husser, Mickael | | | 1866 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Saint-Arroman, Alain | | | 1969 | FRA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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) | | | NOTE: K factor changed | | Team 2022 - Nationale 3 r2-3 | FRANCE | FRA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1682 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
| | Hardy, Samuel | | | 1631 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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