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Blitz:
Individual Calculations September 2019 |
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| Verastegui, Alexander Total change: 30.00 | |   |
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| Campeonato Nacional de Ajedrez Blitz 2019 | Cochabamba | BOL | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1139 | 4.00 | 8 | 1.50 | 20 | 30.00 | |
|  Armijo Mamani, Alvaro Roger | | | 1394 | BOL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Tejerina Lazarte, Juan Carlos | | | 1222 | BOL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Caba, Edgar | | | 1539 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elias Filipps, Luis Rodrigo | | | 1124 | BOL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | El Hage Serrano, Caely | | | 1086 | BOL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Guzman Garcia, Pablo Jared | | | 1428 | BOL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mamani Cosme, Elizabeth | | | 1396 | BOL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Fernandez, Sergio | | | 1201 | BOL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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