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Individual Calculations August 2015 |
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| Jorquera Alfaro, Mauricio Total change: 8.80 | |   |
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| IRT 215 Aniversario Ciudad de San Carlos | San Carlos | CHI | 2015-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2014 | 3.50 | 5 | 0.44 | 20 | 8.80 | |
|  Orostica Sepulveda, Maria Luz | | | 1614 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Quiroz Sanhueza, Bastian Alexis | | | 1715 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Castillo Rivera, Carlos Alberto | | | 2080 | CHI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Donoso Diaz, Sebastian | | | 2071 | CHI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Amaro Tapia, Gino | | | 2043 | CHI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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