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Individual Calculations June 2015 |
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| Ugarte Martinez, Erick Total change: 20.40 | |   |
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| Honoris WGM Yaniet Marrero | Ciudad Juarez, Chihuahua | MEX | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1667 | 1.00 | 2 | 0.51 | 40 | 20.40 | |
|  Vargas Pereda, Jesus Manue | c | | 1998 | MEX | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Chacon Munoz, Jose Luis | | | 1762 | MEX | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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