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Blitz:
Individual Calculations September 2017 |
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| Soruco, Valerie Total change: 38.40 | |   |
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| Campeonato Nacional de Ajedrez Blitz 2017 | Sucre | BOL | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1503 | 4.00 | 6 | 1.92 | 20 | 38.40 | |
|  Pozo Uria, Daniel Mauricio | | | 1200 | BOL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Lopez, Richard | | | 1903 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mamani Choqueticlla, Jesus | | | 1373 | BOL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Alvarez, Marco Antonio | | | 1812 | BOL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Mariscal, Rodrigo | | | 1875 | BOL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Herrera, Jhon | | | 1723 | BOL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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