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Rapid:
Individual Calculations November 2012 |
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| Blumbergs, Ralfs Total change: -1.40 | |   |
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| Sigulda Open Rapid Chess Championship 2012 | Sigulda | LAT | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1808 | 0.50 | 4 | -0.07 | 20 | -1.40 | |
|  Shpak, Alexandr | | | 2199 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Melderis, Uldis | | | 2015 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Smilga, Kristaps | | | 2084 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dzjuba, Vsevolod | | | 2208 * | 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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