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Blitz:
Individual Calculations February 2019 |
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| Pari Aruquipa, Luz Maria Total change: -5.20 | |   |
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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 |
| 1349 | 1134 | 0.50 | 3 | -0.26 | 20 | -5.20 | |
|  Janco Fernandez, Marcelo Ruben | | | 1161 | BOL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Soto, Jose | | | 1534 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alejo Benavides, Alvin Marcelo | | | 1353 | BOL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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