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Individual Calculations February 2023 |
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| Oriol, Leone Total change: 60.40 | |   |
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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 |
| 1344 | 1415 | 5.50 | 7 | 1.33 | 40 | 53.20 | |
|  Ndika, Anthony | | | 1261 | FRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Gobert, Claire | | | 1233 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Tu, Mathias | | | 1292 | FRA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Vidoni, Salma | | | 1259 | FRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Rondeau, Maurene | | | 1391 | FRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Rakotomamonjy, Alucard | | | 1453 | FRA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Chheav, Suvuthy | | | 1521 | FRA | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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 |
| 1135 | 1395 | 1.00 | 1 | 0.18 | 40 | 7.20 | |
| | Trentesaux, Mathurin | | | 1135 | FRA | 1.00 | 1 | 0.18 | 40 | 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) | | |
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