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Individual Calculations August 2017 |
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| Diaz Ramirez, Jose Carlos Total change: 49.60 | |   |
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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 |
| 1560 | 1284 | 2.50 | 6 | 1.24 | 40 | 49.60 | |
|  Marcelo, Christopher | | | 1684 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Suarez Aybar, Miguel Angel | | | 1640 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Soto Huaranca, Adriana | | | 1085 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Varillas Jimenez, Ivan | | | 1582 | PER | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Acevedo Chavez, Freddy Adrian | | | 1684 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Paiva, Benites Felix Paul | | | 1684 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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