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Rapid:
Individual Calculations November 2015 |
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| Dvornikovs, Aleksandrs Total change: 15.80 | |   |
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| IV Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2015-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1545 | 3.00 | 10 | 0.79 | 20 | 15.80 | |
|  Visockis, Janis | | | 1945 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Senkans, Antons | | | 1787 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Semjonovs, Vsevolods | | | 1892 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zvans, Maris | | | 1689 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sarnovska, Eira | | | 1681 | LAT | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Selivanovs, Anatolijs | | | 1876 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gudovskis, Konstantins | | | 1690 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Liepins, Vitauts | | | 1626 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Karpovs, Sergejs | | | 1702 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Melderis, Uldis | | | 1945 * | LAT | 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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