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Individual Calculations November 2023 |
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| Valdez Quihue, Benjamin Gerardo Total change: 94.80 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 09 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1123 | 5.00 | 7 | 2.37 | 40 | 94.80 | |
|  Machaca, Quispe Adrian Emmanuel | | | 1240 | PER | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Medero Mino, Leon | | | 1341 | ARG | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Rodriguez Barrientos, Johan Razie | | | 1257 | BOL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Mendoza Alata, Victor Gabriel | | | 1055 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Cedeno Morales, Patrick Jafet | | | 1239 | ECU | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Quispe Sanchez, Cristobal Edu | | | 1140 | PER | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Carrillo Castillo, Jossue Abdiel | | | 1240 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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