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Blitz:
Individual Calculations February 2019 |
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| Zurita Machicado, Santiago Total change: -8.20 | |   |
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| IRT Blitz Navideno - El Alto 2018 | El Alto | BOL | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1563 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
|  Mamani, Vladimir | | | 1673 | BOL | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Mollericona Yujra, Alexander | | | 1337 | BOL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Roque Flores, Jean Pol | | | 1163 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rozo, Yaro | | | 1583 | BOL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Roque Flores, Helen | | | 1229 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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