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Individual Calculations August 2023 |
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| Dudognon, Marc Total change: -24.80 | |   |
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| Championnat de Paris IdF 2023 Open B | PARIS | FRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1677 | 4.50 | 9 | -1.24 | 20 | -24.80 | |
|  Roberts, Tallulah | | | 1485 | JCI | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Miquel, Victor | | | 1458 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nguyen, Anh Duc | | | 1758 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Hamou, Jules | | | 1559 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Maloumian, Haik | | | 1555 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Dorval, Olivier | | | 1859 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mezni, Elyes | | | 1506 | TUN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Stojanovic, Vojislav | | | 1540 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lejeune, Arnaud | | | 1416 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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