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Rapid:
Individual Calculations November 2013 |
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| Petrovs, Jaroslavs Total change: -15.20 | |   |
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| II Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1691 | 3.00 | 11 | -0.76 | 20 | -15.20 | |
|  Malyshev, Roman | | | 2091 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Mustaps, Matiss | | | 2091 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Deisons, Uldis | | | 1740 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Volodins, Igors | | | 2091 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ni, Polina | | | 1841 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Savickis, Maris | | | 1701 | LAT | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Isakovs, Janis | | | 1985 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Senkans, Antons | | | 1760 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Deglis, Dainis | | | 1619 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hemmelis, Viesturs | | | 1686 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Gatere, Liene | | | 1591 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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