Individual Calculations September 2016 |
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Prahov, Valentin Total change: -38.80 | | |
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2016 Quebec Open | Montreal | CAN | 2016-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1970 | 2188 | 3.50 | 7 | -1.94 | 20 | -38.80 | |
| Doubleday, William G. | | | 1981 | CAN | 0.50 | 1 | -0.27 | 20 | -5.40 | | Jacquet, Stephane | | | 1969 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Rodrigue-Lemieux, Shawn | f | | 2003 | CAN | 0.50 | 1 | -0.24 | 20 | -4.80 | | Durette, Francis | | | 1897 | CAN | 0.00 | 1 | -0.85 | 20 | -17.00 | | Huang, Qiuyu | | | 1964 | CAN | 0.00 | 1 | -0.78 | 20 | -15.60 | | Gagnon, Serge | | | 2013 | CAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | Trahan, Daniel | | | 1962 | CAN | 0.50 | 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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