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Individual Calculations June 2024 |
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| Colque Mendoza, Fabrizio Daniel Total change: -89.20 | |   |
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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 |
| 1508 | 1775 | 3.50 | 7 | -2.23 | 40 | -89.20 | |
|  Nunez Pajaya, Rolando Joaquin | | | 1499 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Aguilar Contreras, William Alejan | | | 1566 | PER | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Gilian Solano, Justin Matias | | | 1588 | PER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Ccana Minauro, Reiben Andre | | | 1569 | PER | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Morocho Aguilar, Jose Miguel | | | 1456 | ECU | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Chambilla Mayta, John Adrian | | | 1412 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rodriguez Zamudio, Zahir Joelson | | | 1463 | PER | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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