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Rapid:
Individual Calculations January 2019 |
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| Portillo Fernandez, Isaac Jesus Total change: -9.80 | |   |
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| IRT Rapido Copa Navidad Merida 2018 | Merida | VEN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1450 | 1.00 | 4 | -0.49 | 20 | -9.80 | |
|  Benito Colmenares, Jose Fabian | | | 1850 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sanchez , Antonio | | | 1577 | VEN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ospina Molina, Juan Fernando | | | 1184 | VEN | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Rojas Molina, Jesus Ricardo | | | 1635 | VEN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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