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Individual Calculations April 2017 |
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| Gonzales Manchay, Orlando Total change: 62.00 | |   |
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| II IRT Ciudad Chimbote Sub -2300 | Chimbote | PER | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1203 | 3.00 | 7 | 1.55 | 40 | 62.00 | |
|  Gonzales Cotrina, Angel Edmundo | | | 1603 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chavarria Alfaro, Fernando Andre | | | 1163 | PER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Torres, Piero | | | 1603 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Cabanillas Quiroga, Maria Luisa | | | 1597 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nunez Aznaran, Rocio Valeria | | | 1304 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Marin Pedreros, Juan Carlos | | | 1559 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fuentes Alarcon, Salvador | | | 1470 | PER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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