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Individual Calculations October 2018 |
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| Abarca Torres, Ronaldo Manuel Total change: -30.80 | |   |
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| II Torneo de Ajedrez IRT "Cusco, Ciudad de los Incas" 2018 | Cusco | PER | 2018-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1459 | 1.50 | 4 | -0.77 | 40 | -30.80 | |
|  Valencia Quispe, Fausto Ricardo | | | 1202 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Matheus, Lidver | | | 1859 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cabrera Quispe, Piero Andre | | | 1328 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Loayza Aviles, Diego Duhamel | | | 1321 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * 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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