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Blitz:
Individual Calculations January 2019 |
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| Ospina Molina, Juan Fernando Total change: 21.60 | |   |
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| IRT Blitz Copa Navidad Merida 2018 | Merida | VEN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1342 | 2.00 | 6 | 1.08 | 20 | 21.60 | |
|  Sanchez , Antonio | | | 1664 | VEN | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Gonzalez Vergara, Amilcar | | | 1742 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Camacho, Diego | | | 1657 | VEN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Garcia Montilla, Luis Omar | | | 1560 | VEN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Portillo Fernandez, Isaac Jesus | | | 1521 | VEN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Rojas Molina, Jesus Ricardo | | | 1742 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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