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Individual Calculations February 2019 |
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| Arce, Angela Total change: -30.00 | |   |
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| IRT "Cerro Rico de Potosi" | Potosi | BOL | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1159 | 1.00 | 5 | -0.75 | 40 | -30.00 | |
|  Mariscal, Rodrigo | | | 1559 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rivadineira, Franco | | | 1540 | BOL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Osorio Mamani, Freddy | | | 1399 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Herrera Ramallo, Ricardo | | | 1001 | BOL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Mollo Figueroa, Nicole | | | 1032 | BOL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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