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Individual Calculations June 2018 |
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| Acco, David Total change: 4.40 | |   |
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| 41eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1902 | 2.00 | 4 | 0.22 | 20 | 4.40 | |
|  Dicko, Henri | | | 2138 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Belloulou, Jean-Pierre | | | 1700 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dardha, Arben | f | | 2294 | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Douat, Jean | | | 1722 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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