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Individual Calculations September 2015 |
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| Gercans, Visvaldis Total change: -24.20 | |   |
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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 |
| 1802 | 1903 | 2.50 | 6 | -1.21 | 20 | -24.20 | |
|  Yusupov, Dmitriy | | | 1579 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Safonov, Nikolaj | | | 2023 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Vaskevicius, Augustas | | | 1706 | LTU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Morozli, Grigorijs | | | 1652 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Narva, Regina | | wf | 2005 | EST | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sinauridze, Simons | | | 1847 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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