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Individual Calculations June 2024 |
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| Ortiz Menacho, Sebastian Alonso Total change: -20.40 | |   |
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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 |
| 1622 | 1751 | 5.50 | 9 | -0.51 | 40 | -20.40 | |
|  Montero Ricra, Kevin Johan | | | 1479 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Iman Terry, Aldo Luis Fabiano | | | 1578 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Zuta Acosta, Lex Jayson | | | 1595 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chile Vela, David Leonardo | | | 1642 | PER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Juica Barzola, Harly Efrain | | | 1572 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Guerrero Cajeca, Matias Israel | | | 1874 | ECU | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Poma Bernal, Cristian Andres | | | 1648 | PER | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Orrego Cumpa, Bruno Arley | | | 1576 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Robles Cucho, Argen Stefano | | | 1634 | PER | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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