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Individual Calculations September 2017 |
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| Soto Catare, Yanay David Total change: -70.80 | |   |
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| IRT CLUB DRAGON ALEXANDER - ILO | Ilo | PER | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1538 | 2.00 | 6 | -1.77 | 40 | -70.80 | |
|  Herrada, Blanco Maria Fernanda | | | 1301 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Naveros Chile, Cristian | | | 1751 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Machaca Saira, Celestino | | | 1804 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lopez Herrera, Nalda Aracely | | | 1138 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pescoran Machaca, Mariabelen Isa | | | 1364 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Manzano Quispe, Juan Jose | | | 1151 | PER | 0.00 | 1 | -0.91 | 40 | -36.40 | | | * 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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