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Individual Calculations September 2017 |
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| Bryker, Oleksandr Total change: -26.40 | |   |
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| Riga Technical University Open 2017 - Tournament B | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1965 | 5.50 | 9 | -0.66 | 40 | -26.40 | |
|  Golsta, Ramona | | | 1700 | LAT | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Ziedins, Roberts | | | 1829 | LAT | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Usacheva, Glafira | | | 1812 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Morozli, Grigorijs | | | 1782 | LAT | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Dias, Savin | | | 1710 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Golsta, Madara | | | 1777 | LAT | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Jakob, Georg | | | 1856 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Tregoubov, Maxime | | | 1841 | FRA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Eidelson, Rakhil | | wg | 2078 | BLR | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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