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Individual Calculations December 2022 |
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| Duchatel, Cyrielle Total change: 11.60 | |   |
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| 19e Open International d'Echecs de Menton Tournoi C (-1600 Elo) | MENTON | FRA | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1062 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
|  Caillet, Patrick | | | 1319 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ratto, Felix | | | 1332 | FRA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Chazeau, Raphael | | | 1176 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | McDonald, Margaret | | | 1232 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | Team 2023 - PAC Novembre | FRANCE | FRA | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1062 | 1.50 | 4 | 0.26 | 40 | 10.40 | |
| | Ratto, Felix | | | 1332 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Hadjadj, Maurice | | | 1388 | FRA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Visconti, Ylan | | | 1085 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Visconti, Ylan | | | 1085 | FRA | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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