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Individual Calculations September 2021 |
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| Mekdachi, Mathieu Total change: 88.80 | |   |
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| 6eme Open International de Noisiel 2021 - Open C | NOISIEL | FRA | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1100 | 3.50 | 7 | 2.22 | 40 | 88.80 | |
|  Perruquon, Laetitia | | | 1294 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Flagiello, Domenico | | | 1270 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Six, Robert | | | 1357 | FRA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Brumant, Jean-Claude | | | 1500 * | FRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Celik, Erman | | | 1356 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Symbrat, Nicholas | | | 1414 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mimoune, Mehdi | | | 1382 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | |
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