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Individual Calculations February 2023 |
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| Citores, Mathis Total change: 18.60 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1258 | 2.00 | 5 | 0.19 | 20 | 3.80 | |
|  Rosu, Alexandru | | | 1481 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Khichane, Selena | | | 1015 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Thebaud, Edouard | | | 1447 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Chheav, Suvuthy | | | 1521 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rodionov, Vadim | | | 1364 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1258 | 1.50 | 2 | 0.74 | 20 | 14.80 | |
| | Leclercq, Robin | | | 1385 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Pertuisot, Gerard | | | 1309 | 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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