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Individual Calculations January 2019 |
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| Lira Medina, Alejandro David Total change: -13.40 | |   |
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| Festival IRT "Rafael Acuna In Memoriam" Sub-1800 IX Edicion | Puerto La Cruz | VEN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1746 | 4.50 | 6 | -0.67 | 20 | -13.40 | |
|  Brito Marquez, Sophia Valentina | | | 1346 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Martinez, Alexis | | | 1453 | CUB | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Osuna Alvarez, Emanuel David | | | 1346 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malaver Segovia, Oscar Alberto | | | 1346 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rojas Bellorin, Alirio Josue | | | 1545 | VEN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arteaga Bustos, Calixto | | | 1510 | VEN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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