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Individual Calculations March 2023 |
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| Ballenghien, Elise Total change: -1.20 | |   |
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| 24e open international de Fenain | FENAIN | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1090 | 1.00 | 5 | -0.09 | 40 | -3.60 | |
|  Davoust, Nicolas | | | 1372 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Labbe, Regis | | | 1719 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mozgawa, Maxime | | | 1048 | FRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Bouguern, Malic | | | 1555 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Duda, Samuel | | | 1229 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1090 | 1.00 | 6 | 0.06 | 40 | 2.40 | |
| | Bringas Flores, Fidel | | | 1439 | ESP | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Dupuich, Pierre | | | 1267 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | D`elia, Michele | | | 1404 | BEL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vidal Carlier, Marie-Laure | | | 1179 | FRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Piron, Jean-Marie | | | 1642 | BEL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Kurtz, Denis | | | 1758 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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