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Individual Calculations April 2019 |
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| Osuna Alvarez, Emanuel David Total change: -39.20 | |   |
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| 1er. Festival IRT Invitacional Cerrado "Carnaval 2019" Grupo Sub-1200 | Puerto La Cruz | VEN | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1051 | 1044 | 0.00 | 2 | -0.98 | 40 | -39.20 | |
|  Ramirez Poleo, Isaac Alejandro | | | 1021 | VEN | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Acuna Castillo, Yohalis Del Valle | | | 1080 | VEN | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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