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Blitz:
Individual Calculations December 2017 |
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| Acosta, David Total change: 14.40 | |   |
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| Blitz Argentino Amateur Sub 1700 | Termas de Rio Hondo | ARG | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1458 | 2.00 | 5 | 0.72 | 20 | 14.40 | |
|  Ali, Marcelo | | | 1820 | ARG | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Bianchi, David | | | 1613 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Figueroa, Jorge | | | 1630 | ARG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ali, Jorge | | | 1587 | ARG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shon, Mariano | | | 1612 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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