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Individual Calculations January 2019 |
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| Rojas Maita, John Alexander Total change: 33.20 | |   |
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| IRT "Fin de Ano 2018" - Sub 1800 | Caracas | VEN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1452 | 2.50 | 6 | 0.83 | 40 | 33.20 | |
|  Yabrudez Baldirio, Angel | | | 1733 | VEN | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Sierra Oca, Jose Gregorio | | | 1642 | VEN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Rodriguez , Jose | | | 1655 | VEN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Quiroga, Walter Gonzalo | | | 1516 | BOL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Acosta Villegas, Alfredo Eleazar | | | 1796 | VEN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Cristobal Chacon, Keinny Manuel | | | 1459 | VEN | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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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