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Individual Calculations September 2015 |
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| Safonovs, Romans Total change: -9.40 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN C | Riga | LAT | 2015-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1978 | 5.00 | 7 | -0.47 | 20 | -9.40 | |
|  Morozli, Grigorijs | | | 1652 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Obolonin, Filipp | | | 1633 | EST | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Vorobyova, Ekaterina | | | 1673 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Yusupov, Dmitriy | | | 1579 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Giambrone, Salvatore | | | 1782 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lebedevs, Jevgenijs | | | 1723 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Polyakova, Natalia | | wm | 2074 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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