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Individual Calculations September 2015 |
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| Sinyavin, Roman Total change: 21.60 | |   |
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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 |
| 1863 | 1603 | 1.50 | 5 | 0.54 | 40 | 21.60 | |
|  Blinovs, Artjoms | | | 1935 | LAT | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Kronlaks, Olafs | | | 1860 | LAT | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Foley, John P | | | 1964 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Grivnieks, Alberts | | | 1683 | LAT | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Vasiljeva, Sofija | | | 1873 | LAT | 0.00 | 1 | -0.17 | 40 | -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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