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Individual Calculations September 2014 |
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| Petrov, Nikita Total change: 6.60 | |   |
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| 4 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2014-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2425 | 2418 | 5.00 | 9 | 0.66 | 10 | 6.60 | |
|  Van Onzen, Jeroen | | | 2110 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Tvarijonas, Tomas | | | 2191 | LTU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Naroditsky, Daniel | g | | 2587 | USA | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Lefebvre, Herve | f | | 2283 | FRA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Neiksans, Arturs | g | | 2572 | LAT | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Antipov, Mikhail Al. | g | | 2508 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Werle, Jan | g | | 2511 | NED | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Fedorov, Alexei | g | | 2562 | BLR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Gavrilov, Alexei | g | | 2505 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | |
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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