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Blitz:
Individual Calculations January 2019 |
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| Valdez Torres, Nestor Josue Total change: 10.80 | |   |
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| Torneo Blitz Internacional de Liberia 2018 | Liberia | CRC | 2018-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1850 | 3.50 | 6 | 0.54 | 20 | 10.80 | |
|  Rocha, Maximiliano | f | | 2160 | NCA | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Ugalde Garcia, Ronald | | | 2046 | CRC | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zeledon Perez, Edgar | | | 1779 | CRC | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ortiz, Marcos | | | 2169 | NCA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Morales Jimenez, Dennis | | | 1450 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pastor Carvajal, Jeigoth | | | 1450 * | CRC | 1.00 | 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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