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Individual Calculations September 2017 |
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| Rossel Grandon, Cristobal Alejand Total change: 17.60 | |   |
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| IRT - COPA I. MUNICIPALIDAD DE CHILLAN VIEJO | Chillan | CHI | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1339 | 1.50 | 5 | 0.44 | 40 | 17.60 | |
|  Quijada Cabalin, Jonathan | | | 1739 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sobarzo Arias, Jorge Alfredo | | | 1556 | CHI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Parada Garces, Jaime Alfonso | | | 1739 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rossel Grandon, Maria Ignacia | | | 1337 | CHI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Fuenzalida Orellana, Jose | | | 1605 | CHI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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