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Individual Calculations June 2017 |
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| Caja Cruz, Gabriel Total change: 30.40 | |   |
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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 |
| 1661 | 1683 | 4.00 | 6 | 0.76 | 40 | 30.40 | |
|  Ramos, Cristobal Alfonso | | | 1283 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Angeles Mercado, Anthony R | | | 2052 | PER | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Puppi Lazo, Jorge Luis | | | 2083 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Garcia Andrada, Heidy Nicole | | | 1609 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Rosas Valverde, Nicolle Shesira | | | 1415 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Varillas Jimenez, Ivan | | | 1525 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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