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Individual Calculations June 2017 |
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| Caja Alarcon, Carlos Total change: 38.40 | |   |
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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 |
| 1745 | 1680 | 4.00 | 7 | 0.96 | 40 | 38.40 | |
|  Calcina, Gary | | | 2080 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Giraldo, Arana Jose Alfonso | | | 1401 | PER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Bravo Mallco, Kate Azumi | | | 1325 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tasayco, Alexis | | | 1846 | PER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Suasnabar, Jesus | c | | 1996 | PER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Decker, Nils | | | 2059 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Quispe Seancas, Crhistian | | | 1507 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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