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Individual Calculations June 2017 |
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| Castaneda Saldarriaga, Diego Total change: 18.80 | |   |
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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 |
| 1520 | 1300 | 2.00 | 6 | 0.47 | 40 | 18.80 | |
|  Suasnabar, Jesus | c | | 1700 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gomez Sulca, Frank Royer | | | 1673 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Machuca Taipe, Guido | | | 1567 | PER | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Maravi, Jon | | | 1608 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Palomino Taipe, Celso | | | 1474 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vilca Somoza, Max Jacinto | | | 1098 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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