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Individual Calculations September 2015 |
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| Kozionov, Kirill Total change: -10.20 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2419 | 3.50 | 8 | -1.02 | 10 | -10.20 | |
|  Petrov, Dmitri | | | 2105 | EST | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Baron, Tal | g | | 2524 | ISR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Neiksans, Arturs | g | | 2596 | LAT | 0.00 | 1 | -0.27 | 10 | -2.70 | |  Dragun, Valentin | | | 2073 | EST | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Wan, Yunguo | m | | 2472 | CHN | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Babikov, Ivan | f | | 2287 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Gagunashvili, Merab | g | | 2563 | GEO | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Mamedjarova, Zeinab | | wg | 2250 | AZE | 0.00 | 1 | -0.72 | 10 | -7.20 | |
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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