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Individual Calculations August 2017 |
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| Huanca Perez, Joaquin Total change: 22.00 | |   |
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| TORNEO IRT VACACIONES DE INVIERNO SUB2200 ANTOFAGASTA | Antofagasta | CHI | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1637 | 3.00 | 4 | 0.55 | 40 | 22.00 | |
|  Cruz Zamora, Fabian | | | 1374 | CHI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Garmendia Vega, Gabriel | | | 2037 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mamani Sandoval, Julio | | | 1474 | CHI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Garmendia Vega, Sofia | | | 1359 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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