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Individual Calculations June 2024 |
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| Salas Alvarez, Gustavo Marcelo Total change: 23.60 | |   |
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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 |
| 1671 | 1705 | 5.50 | 9 | 0.59 | 40 | 23.60 | |
|  Villavicencio Luna Victoria, Fern | | | 1461 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Valdez Maravi, Angel Yhadiel | | | 1543 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mancheno Barahona, Matias Gabriel | | | 1905 | ECU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Luza, Chura Marco Adriano | | | 1579 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Iman Terry, Aldo Luis Fabiano | | | 1578 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Quiroz Alva, Gian Carlo Gabriel | | | 1901 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Marcelo Poma, Jaden Eduardo | | | 1584 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Villaverde Salas, Gonzalo Matias | | | 1612 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Allen Leydenz, Christian Gabriel | | | 1874 | VEN | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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