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Individual Calculations March 2023 |
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| Mostefai, Malik Total change: -49.80 | |   |
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| Team 2023 - IDF Fevrier | FRANCE | FRA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1593 | 1.00 | 1 | 0.09 | 20 | 1.80 | |
|  Marchal-Perrin, Alexandre | | | 1213 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | 8eme Open International de Noisiel - Open B (entre 1400 et 2000) | NOISIEL | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1593 | 2.50 | 9 | -2.58 | 20 | -51.60 | |
| | Olivier, Philippe | | | 1761 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Pankeshon, Jean-Jacques | | | 1399 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mohammad Ghassemi, Vajieollah | | | 1415 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Da Silva, Paul | | | 1561 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Taramelli, Marc | | | 1700 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sazerac, Jean | | | 1406 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Trkulja, Nicolas | | | 1508 | FRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Coll, Damien | | | 1503 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kvashyna, Tetyana | | | 1632 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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