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Rapid:
Individual Calculations January 2018 |
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| Martinez Cuya, Samuel Total change: 2.40 | |   |
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| XIV Torneo Escolar "Copa Universidad Alas Peruanas 2017 - Premier" | Lima | PER | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1244 | 1.00 | 3 | 0.12 | 20 | 2.40 | |
|  Higa, Leonardo | | | 1644 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Quispe Limo, Josue Arnaldo | | | 1637 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Puchuri Torres, Camila Jimena | | | 1078 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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