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Individual Calculations September 2015 |
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| Peek, Marcel Total change: -14.50 | |   |
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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 |
| 2178 | 2357 | 5.00 | 9 | -1.45 | 10 | -14.50 | |
|  Stabulnieks, Klavs | | | 2033 | LAT | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Korolev, Alexandr | | | 1994 | BLR | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Adam, Etienne | | | 2176 | FRA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Petrovskis, Olegs | | | 2129 | LAT | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Berzina, Ilze | | wg | 2206 | LAT | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kiselev, Pavel | | | 2268 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Petrov, Dmitri | | | 2105 | EST | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Martinkus, Rolandas | f | | 2101 | LTU | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Romanov, Evgeny | g | | 2586 | RUS | 0.00 | 1 | -0.21 | 10 | -2.10 | |
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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