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Individual Calculations June 2024 |
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| Macedo Minaya, Lorena Fernanda Total change: -23.60 | |   |
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| "World School Chess Championship" Girls under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1420 | 1.50 | 6 | -0.59 | 40 | -23.60 | |
|  Esteban Castro, Esther Raquel | | | 1705 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sanchez Cruz, Mireya Jassly | | | 1708 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Mboya, Grace Lily | | | 1480 | KEN | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Mwashe, Yvonne Adego | | | 1510 | KEN | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Torres Ordores, Nathaniel Elizabe | | | 1419 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Jara Rosas, Jennifer | | | 1441 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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