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Individual Calculations April 2023 |
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| Torres Torres, George Maycol Total change: -47.60 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1304 | 3.00 | 7 | -1.19 | 40 | -47.60 | |
|  Abad Huaman, Adrian Estiven | | | 1503 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Ortiz Menacho, Sebastian Alonso | | | 1448 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Villafuerte Mamani, Raid Kamil | | | 1183 | PER | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gallardo Ponce, Mathias Adrian | | | 1042 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Gutarra Minaya, Percy Eduardo | | | 1136 | PER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Salas Alvarez, Gustavo Marcelo | | | 1082 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Ortiz Mallma, Fabian Ivan | | | 1184 | 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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