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Individual Calculations June 2024 |
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| Nava Cahuana, Rico Sheng Ling Total change: 29.60 | |   |
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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 |
| 1525 | 1408 | 3.50 | 8 | 0.74 | 40 | 29.60 | |
|  Moreyra Saravia, Juan De Dios | | | 1654 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |  De La Cruz Herrera, Rodrigo | | | 1411 | PER | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Morales Limaymanta, Leonel Samir | | | 1495 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Alcca Centeno, Elias Jose | | | 1509 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Anccana Poma, Samuel Adrian | | | 1466 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Rodriguez Chambi, Fabrizio Santia | | | 1581 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Blanco Huallpa, Joshuas Kalen | | | 1496 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Sanchez Sanchez, Leonardo Daniel | | | 1589 | PER | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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