Individual Calculations September 2023 |
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Choquehuanca Quispe, Dariel Alvar Total change: 57.60 | | |
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IRT CLASICO CONVENCIANO PREPARATORIO AL NACIONAL ESCOLAR DE AJEDREZ | Quillabamba | PER | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1444 | 1148 | 2.00 | 3 | 1.44 | 40 | 57.60 | |
| Merma, Isaias | | | 1597 | PER | 1.00 | 1 | 0.94 | 40 | 37.60 | | Condori Lima, Baruc Sami | | | 1504 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | Cruz, Ccori Wenner | | | 1230 | PER | 1.00 | 1 | 0.61 | 40 | 24.40 | | 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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