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Individual Calculations June 2023 |
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| Sere, Frederic Total change: 14.20 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1244 | 3.00 | 8 | 0.71 | 20 | 14.20 | |
|  Jean, Robert | | | 1449 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Mabelly, Claude | | | 1022 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bernard, Marc-Olivier | | | 1461 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Josso, Baptiste | | | 1458 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Benard, Franck | | | 1365 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Hucault, Christophe | | | 1541 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Coudouel, Alban | | | 1496 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nguyen-Tiet, Gerald | | | 1548 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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