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Individual Calculations May 2023 |
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| Guerin, Patrick Total change: -8.00 | |   |
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| Parties de la Champagne - Avril 2023 | CHALONS EN CHAMPAGNE | FRA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1336 | 1.50 | 2 | 0.49 | 20 | 9.80 | |
|  Bremont, Valentin | | | 1321 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Milliere, Louis | | | 1341 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | 2eme open lent de Chalons (-1800 Elo) | CHALONS EN CHAMPAGNE | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1336 | 1.00 | 3 | -0.89 | 20 | -17.80 | |
| | Creuza, Alexis | | | 1311 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Huet, Ruben | | | 1274 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Petit, Ludivine | | | 1122 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
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