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Individual Calculations April 2023 |
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| Emilbekov, Bektogul Total change: -12.80 | |   |
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| Open 13 Marseille 2022-23 (-2200) r7-8 | MARSEILLE | FRA | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1725 | 1.00 | 2 | -0.19 | 20 | -3.80 | |
|  Touzet, Cassien | | | 1398 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Goy, Wilfried | | | 1860 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Coupe de Terre Marseille 2023 (-1800) | MARSEILLE | FRA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1725 | 3.00 | 4 | -0.45 | 20 | -9.00 | |
|  Ben Amar, Ilyes | | | 1325 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barthel, Malo | | | 1442 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perles, Eva | | | 1520 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Bouhlel, Lina | | | 1293 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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