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Individual Calculations June 2024 |
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| Castillo Perales, Bernardo Jonay Total change: 38.00 | |   |
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| "World School Chess Championship" Open under 13 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1636 | 5.00 | 7 | 0.95 | 40 | 38.00 | |
|  Rojas Castilla, Adrian Oziel | | | 1449 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Yang, Maxwell | | | 1973 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ramos Osorio, Josue Miguel | | | 1445 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Alderete Yalico, Joseph Samuel | | | 1470 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Escudero Mori, Jose Jesus | | | 1468 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sarthak, Deshpande | | | 1768 | CAN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Benitez Lucana, Joonkio Amjell Ma | | | 1506 | PER | 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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