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Individual Calculations August 2019 |
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| Colque Carvajal, Abimael Max Total change: -16.80 | |   |
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| 1er. IRT Interclubes de Ajedrez 2019 | El Alto | BOL | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1308 | 1.50 | 3 | -0.42 | 40 | -16.80 | |
|  Perez Aduviri, Cristian Zenon | | | 1077 | BOL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Coaquira Chipana, Adrian | | | 1166 | BOL | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Apaza Aranibar, Isaac | | | 1350 | BOL | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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