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Individual Calculations December 2017 |
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| Mella Zuniga, Gustavo Total change: -12.80 | |   |
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| CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 | Santiago | CHI | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2074 | 4.50 | 7 | -0.64 | 20 | -12.80 | |
|  Goyeneche Rojas, Matia | | | 1674 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lopez Silva, Hugo Andres | | | 2393 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zanetti Zapata, Luis | | | 1702 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abiuso Melo, Diego Alejandro | | | 1905 | CHI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Jorquera Cabello, Valentina Pa | | wm | 1977 | CHI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Lopez Langenbach, Rodrigo | | | 1674 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pilnik Aranda, Karla Constanza | | | 1674 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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