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Rapid:
Individual Calculations November 2017 |
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| Rucs, Andris Total change: 4.40 | |   |
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| VI Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1826 | 4.50 | 10 | 0.22 | 20 | 4.40 | |
|  Dzjuba, Vsevolod | | | 2201 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Tamanis, Anzelms | | | 1533 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sarbay, Aleksandr | | | 2028 | BLR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jansons, Valdis | | | 1568 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bekasovs, Rihards | | | 2128 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Sinauridze, Simons | | | 1982 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Birgelis, Janis | | | 1919 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Harlinska, Sandra | | | 1651 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Aga, Rihard | | | 1705 | EST | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Malyshev, Roman | | | 2226 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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