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Individual Calculations October 2022 |
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| De Souza, Ivana Claudia Eyram Total change: 67.60 | |   |
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| 21e Open de Bourgoin-Jallieu (-2400) | BOURGOIN JALLIEU | FRA | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1173 | 2.00 | 3 | 1.69 | 40 | 67.60 | |
|  El Haddad, Mesbah | | | 1377 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Louis, Maxime | | | 1601 | FRA | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Saya, Ethan | f | | 2202 | FRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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