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Individual Calculations June 2024 |
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| Levano Loayza, Adriano Jaffet Total change: 48.40 | |   |
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| "World School Chess Championship" Open under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1652 | 4.00 | 6 | 1.21 | 40 | 48.40 | |
|  Bustamante Morzan, Justin Kaled | | | 1401 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Rojas Linares, Nicolas Gabriel | | | 1925 | PER | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Quiroz Alva, Gian Carlo Gabriel | | | 1901 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sancho Chambi, Cesar David | | | 1486 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Rosas Llamocca, Alvaro Rodrigo | | | 1874 | PER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kibrit Arakanchi, Teofilo | | | 1516 | MEX | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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