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Individual Calculations May 2023 |
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| Chartier, Romain Total change: 28.40 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1297 | 1.00 | 1 | 0.85 | 40 | 34.00 | |
|  Aymer, Antoine | | | 1593 | FRA | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | | | 4eme Open International de la Mayenne 2023 - Tournoi B -1500 | LAVAL | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1297 | 1.50 | 4 | -0.14 | 40 | -5.60 | |
|  Tollot, Cedric | | | 1450 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Aranda-Pham, Anh | | | 1234 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Surzur, Meriadec | | | 1417 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Fidanza, Ilann | | | 1361 | FRA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | |
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