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Individual Calculations January 2020 |
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| Perez Alvarado, Jose Luis Total change: -6.40 | |   |
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| IRT "90 Aniversario de la ADALP" | La Paz | BOL | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1569 | 3.00 | 6 | -0.32 | 20 | -6.40 | |
|  Mollo Flores, Fabricio | | | 1198 | BOL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Enriquez Coronel, Gaia Paola | | | 1608 | BOL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Churqui Vila, Uriel Franz | | | 1250 | BOL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Meza Crespo, Dario | | | 1969 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bacarreza, Samuel | | | 1362 | BOL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mamani, Anahi | | wf | 1762 | BOL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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