Individual Calculations October 2023 |
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Belhadj-Abbes, Mustapha Total change: -9.60 | | |
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L'Echiquier grenoblois automne 2023 r1-4 | GRENOBLE | FRA | 2023-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1683 | 1676 | 0.50 | 2 | -0.48 | 20 | -9.60 | |
| Blanchard, Hugues | | | 1858 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | Broteille, Jonathan | | | 1507 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | 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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