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Individual Calculations October 2019 |
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| Ospina Molina, Juan Fernando Total change: 30.00 | |   |
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| Campeonato Nacional Amateur Sub-1700 FVA 2019 | Barquisimeto | VEN | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1410 | 2.00 | 5 | 0.75 | 40 | 30.00 | |
|  Hernandez Alvarez, Diego Antonio | | | 1642 | VEN | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Guedez Colombo, Ilych Javier | | | 1668 | VEN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Medina Turbay, Luis Fernando | c | | 1658 | VEN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Galavis, Manuel Alejandro | | | 1522 | VEN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Sanchez Franco, Jhon Elmer | | | 1546 | VEN | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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