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Rapid:
Individual Calculations September 2014 |
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| Batakovs, Olegs Total change: 3.00 | |   |
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| XI RCF rapid cup | Riga | LAT | 2014-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2120 | 6.50 | 8 | 0.15 | 20 | 3.00 | |
|  Hemmelis, Viesturs | | | 1725 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petrovs, Jaroslavs | | | 1777 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Morozli, Grigorijs | | | 1871 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Selivanovs, Anatolijs | | | 1896 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bolsakovs, Vadims | | | 2023 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Marutkins, Olegs | | | 2127 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Semjonovs, Vsevolods | | | 1720 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zalcmane, Vija | | | 1720 * | LAT | 1.00 | 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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