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Individual Calculations January 2020 |
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| Nina, Gabriel Total change: -89.20 | |   |
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| II IRT Cerrado FDPA - Sub1700 I | Lima | PER | 2019-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1535 | 4.50 | 9 | -2.23 | 40 | -89.20 | |
|  Robles Mamani, Fabio Francisco | | | 1475 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Ramirez Flores, Lino Alfredo | | | 1135 * | PER | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Reyes Zavaleta, Cristhian Yamil | | | 1312 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Navarro Vasquez, Guido Joel | | | 1135 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Castro Salcedo, Josue Seibert | | | 1361 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Urpeque Guzman, Zayaka Isabel | | | 1135 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hernandez Perdomo, Ronny Daniel | | | 1374 | VEN | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Campana Huerta, Marcelo | | | 1573 | PER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Orihuela Barreda, Alondra | | | 1370 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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