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Individual Calculations February 2017 |
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| Bohorquez, Cristian Total change: -44.40 | |   |
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| IRT CIUDAD DE ILO 2016 SUB 2200 | Ilo | PER | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 2019 | 3.00 | 7 | -2.22 | 20 | -44.40 | |
|  Loayza Pachao, Carlos Franco | | | 1619 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arellano Quiroz, Marco Antonio | | | 1752 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Robledo, Manuel | | | 2199 | PER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chicalla Zega, Francisco | | | 1840 | PER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Vilca Torres, Ludwing Wily | | | 1619 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guevara, Jose | | | 1905 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Naveros Chile, Cristian | | | 1644 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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