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Individual Calculations August 2023 |
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| Cuevas Cortes, Hector Total change: 48.40 | |   |
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| XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ SUB 20 ABSOLUTO 2023 | Antofagasta | CHI | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1120 | 2.00 | 8 | 1.21 | 40 | 48.40 | |
|  Vergara Barreda, Inaki Imanol | | | 1972 | CHI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Garmendia Vega, Lucas | | | 1502 | CHI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Guilloux Alvear, Cristobal | | | 1692 | CHI | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Toloza Fabian, David | | | 1465 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Rubio Bascur, Sebastian Alfonso | | | 1454 | CHI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Neira Zamudio, Rafael | | | 1713 | CHI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Perez Rojas, Felipe | | | 1514 | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cortez Vilca, Tomas | | | 1231 | CHI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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