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Individual Calculations August 2023 |
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| Lalanne, Tony Total change: -7.60 | |   |
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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 |
| 1470 | 1599 | 5.00 | 8 | -0.38 | 20 | -7.60 | |
|  Maris, Tanguy | | | 1405 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Hafthorsson, Jon Ulfur | | | 1502 | ISL | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Jalbert, Nicolas | | | 1480 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Miquel, Victor | | | 1458 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Chevrier, Denis | | | 1496 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Coudouel, Alban | | | 1444 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rafalimanana, Hary | | | 1478 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dupont, Thimothee | | | 1494 | FRA | 1.00 | 1 | 0.36 | 20 | 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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