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Individual Calculations October 2017 |
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| Valdez, Carlita Total change: -1.60 | |   |
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| IV Festival Nacional de Ajedrez 2017 (Sub-17 Absoluto) | Tarija | BOL | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1523 | 1.50 | 5 | -0.04 | 40 | -1.60 | |
|  Rojas, Rodrigo | | | 1807 | BOL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cervantes, Alvaro Mauricio | | | 1387 | BOL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Quispe, Josue William | | | 1760 | BOL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Meza Crespo, Dario | | | 1874 | BOL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Rodriguez, Leonardo | | | 1605 | BOL | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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