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Individual Calculations July 2019 |
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| Delin, Valere Total change: -9.20 | |   |
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| Trophees Jeunes de l'Ile de France 2018-2019 - Etape finale - Open A (1600 a 2200) | ASNIERES SUR SEINE | FRA | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1837 | 3.00 | 4 | -0.23 | 40 | -9.20 | |
|  Xiong, Noe | | | 1643 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Nguyen, Anh Duc | | | 1443 | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ravail, Nathan | | | 1628 | FRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Lordier, Sophia | | | 1610 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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