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Individual Calculations February 2019 |
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| Poaquiza Yumbulema, Jonathan Total change: -14.20 | |   |
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| XVIII Nacional sub 20 absoluto | Portoviejo | ECU | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1659 | 5.00 | 9 | -0.71 | 20 | -14.20 | |
|  Velasco Pilpe, Isaias | | | 1406 | ECU | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Vergara Loor, Steven | | | 1593 | ECU | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Moreira, Andres | | | 1459 | ECU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Salgado, Lucas | | | 1479 | ECU | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mayorga Hermosa, Daniel | | | 1259 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Requelme Romero, Jose | | | 2047 | ECU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Silva Chifla, Paul | | | 1609 | ECU | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Viscaino Yanez, Jhonny Cesar | | | 1507 | ECU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chocho, Jeison | | | 1638 | ECU | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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