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Individual Calculations March 2023 |
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| Barthel, Jean Total change: -2.80 | |   |
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| Open Jeunes Marseille 2022-23 (-1600 et U14) - r1 r2-4 | MARSEILLE | FRA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1071 | 0.00 | 1 | -0.38 | 40 | -15.20 | |
|  Ben Amar, Ilyes | | | 1158 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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 Fevrier | FRANCE | FRA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1034 | 0.00 | 1 | -0.02 | 40 | -0.80 | |
| | Nguyen, Patrick | | | 1602 | FRA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Coupe de Glace Marseille 2023 (-1800) | MARSEILLE | FRA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1148 | 1034 | 0.00 | 1 | -0.34 | 40 | -13.60 | |
|  Ben Amar, Ilyes | | | 1148 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | Festival International des Jeux de Cannes - Open C (-1700) | CANNES | FRA | 2023-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1034 | 2.00 | 7 | 0.67 | 40 | 26.80 | |
| | Caillet, Patrick | | | 1309 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wang, Yi Xuan | | | 1218 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Porte, Jacques | | | 1143 | FRA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Birbaum, Hans | | | 1340 | SUI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kneib, Jean-Marie | | | 1543 | FRA | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Louis, Chantal | | | 1256 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Arsene, Antoine | | | 1326 | FRA | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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