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Individual Calculations August 2023 |
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| Valdez Maravi, Angel Yhadiel Total change: -36.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1263 | 4.50 | 8 | -0.90 | 40 | -36.00 | |
|  Casimiro Villavicencio, Moises Ed | | | 1032 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Janampa Javier, Jhonatan David | | | 1467 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Espiritu, Laureano Pier Davide | | | 1103 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Quispe Ima, Edson Snayder | | | 1023 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Montero Ricra, Kevin Johan | | | 1083 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Cahuaya Alpes, William Rafael | | | 1122 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Flores Candiotti, Cesar Abraham | | | 1035 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Gomez Jalixto, Matthew Yahir | | | 1157 | PER | 1.00 | 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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