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Individual Calculations December 2023 |
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| Chin, David Total change: -59.00 | |   |
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| 8eme Open International Serge Dimier Championnat du Loiret - Open A | OLIVET | FRA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1754 | 2.00 | 5 | -2.50 | 20 | -50.00 | |
|  Grodecoeur, Colin | | | 1355 | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Leron, Jonathan | | | 1416 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Pedro, Jose | | | 1410 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Barteau, Ludovic | | | 1354 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Boucheron, Mathieu | | | 1384 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2024 - Nationale 3 r2-4 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1754 | 1.00 | 3 | -0.45 | 20 | -9.00 | |
| | Salvaing, Jean-Louis | | | 1803 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Schneider, Daniel | | | 1762 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Hermi, Ahmed | | | 1736 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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