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Blitz:
Individual Calculations September 2017 |
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| Zambrana, Bryan Total change: -8.60 | |   |
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| Campeonato Nacional de Ajedrez Blitz 2017 | Sucre | BOL | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1152 | 1.00 | 5 | -0.43 | 20 | -8.60 | |
|  Coria, Alex | | | 1329 | BOL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Fernandez Mendoza, Emanuel | | | 1432 | BOL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Flores Maldonado, Keyla | | | 1186 | BOL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Encinas Poquechoque, Neil | | | 1184 | BOL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Chavez, Perla | | | 1533 | BOL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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