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Individual Calculations June 2017 |
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| Bielefeldt Van Oosterwijk, German Total change: 20.60 | |   |
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| Copa Abogado Arturo Prat Chacon | Valdivia | CHI | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2004 | 3.50 | 4 | 1.03 | 20 | 20.60 | |
|  Cardenas Mancilla, Sofia Isama | | | 1604 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baez Millan, Alexis Andres | | | 1902 | CHI | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Bahamondes Santos, Jose Luis | | | 1994 | CHI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Vasquez Toledo, Cristian | | | 2078 | CHI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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