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Individual Calculations December 2018 |
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| Gutierrez Berrios, Christian Total change: -22.40 | |   |
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| IRT "November Rain" | Sucre | BOL | 2018-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1795 | 4.00 | 6 | -1.12 | 20 | -22.40 | |
|  Mamani Alvino, Esdras Adrian | | | 1395 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bravo Vaquera, Sandro | | | 1499 | BOL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Terrazas , Mijael | | | 1419 | BOL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Huarachi, Kevin | | | 1395 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Escobar, Alexis | | | 1721 | BOL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Cordero, Jhasith | | | 1395 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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