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Individual Calculations November 2018 |
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| Rojas, Steven Total change: 10.00 | |   |
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| II Open IRT U-2200 Club Hermanos Rojas 2018 | Lima | PER | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 2018 | 6.00 | 7 | 0.25 | 40 | 10.00 | |
|  Garcia Andrada, Humberto Daniel | | | 1618 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Romero, Sebastian Peru | | | 1933 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ccerhuayo Escobedo, Mels Leopold | | | 1892 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Vasquez Vargas, Henry Richard | | | 1618 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mozo Escalante, Wilmer Alonso | | | 1618 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vega Pacheco, Harrizon Jhonny | | | 1624 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gomez Sulca, Frank Royer | | | 1801 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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