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Blitz:
Individual Calculations May 2017 |
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| Ribera Rivero, Willan Total change: 0.00 | |   |
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| Blitz "79 Aniversario de la F.B.A." - Beni | Trinidad | BOL | 2017-04-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1902 | 0 | 2.50 | 3 | 0.00 | 1922 | | 0.00 | |
|  Ribera Arce, Yorch Willy | | | 1990 | BOL | 1.00 | 1 | 0.00 | | 0.00 | |  Cordova, Marco A. | | | 1808 | BOL | 1.00 | 1 | 0.00 | | 0.00 | | | Ribera Arteaga, Miguel Yordano | | | 1908 | BOL | 0.50 | 1 | 0.00 | | 0.00 | |
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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