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Individual Calculations January 2018 |
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| Norabuena Ticona, Gabriela Paola Total change: -35.20 | |   |
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| IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1207 | 0.50 | 7 | -0.88 | 40 | -35.20 | |
|  Cordero, Daniela | | wm | 1607 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Leal Salas, Ricardo Ignacio | | | 1607 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Espinosa Illanes, Michael Salvad | | | 1607 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gutierrez Vargas, Robert | | | 1607 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Plaza Santander, Renato Osiel | | | 1507 | CHI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Cervantes Puma, Jarissa | | | 1475 | PER | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Saca Chumbilla, Cindy Haydee | | | 1020 | PER | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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