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Individual Calculations September 2015 |
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| Vainovska, Valentina Total change: 20.80 | |   |
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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 |
| 1807 | 1802 | 4.00 | 6 | 1.04 | 20 | 20.80 | |
|  Bass, Harijs | | | 1598 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Schnepel, Thomas | | | 1945 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Obolonin, Filipp | | | 1633 | EST | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Krilovs, Nikolajs | | | 2048 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Blinovs, Artjoms | | | 1935 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Grivnieks, Alberts | | | 1683 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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