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Individual Calculations August 2023 |
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| Troll Jacinto, Gustavo Alonso Total change: -4.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1364 | 2.50 | 7 | -0.11 | 40 | -4.40 | |
|  Sifuentes Alcantara, Jhony Sebas | | | 1654 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Janampa Javier, Brandon Daniel | | | 1639 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Choque Ordono, Mijail Yasser | | | 1704 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vasquez Alva, Marco Joaquin | | | 1078 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ynga Cisneros, Gabriel Ernesto | | | 1196 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zapata Romero, Italo German | | | 1585 | PER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Huallpa Fernandez, Hector Manuel | | | 1453 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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