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Individual Calculations June 2017 |
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| Villanueva Valiente, Geordy Total change: -25.20 | |   |
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| I IRT Escuela Y Club Ajedrez Surco-Ecasu 2017 | Lima | PER | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1530 | 2.00 | 6 | -0.63 | 40 | -25.20 | |
|  Bedoya Rosales, Luis | | | 1860 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pizzardo, Yoel | | | 1799 | PER | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Soriano Quispe, Ivan Excen | | | 1808 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Munoz Ramirez, Jorge Luis | | | 1488 | PER | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Gutierrez Ingunza, Junior Joel | | | 1352 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ortega Vigo, Rodrigo | | | 1201 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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