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Individual Calculations August 2017 |
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| Roman, Juan Daniel Total change: 30.60 | |   |
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| II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 | Lima | PER | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1720 | 3.00 | 5 | 1.53 | 20 | 30.60 | |
|  Reynaldo, Jorge | | | 1847 | PER | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Fernandez Perez, Jorge Andres | | | 2120 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pizzardo, Salvador | | | 1950 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Quispe, Juan | | | 1588 | PER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | De La Barrera Montenegro, Eduard | | | 1992 | ESP | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * 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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