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Individual Calculations March 2012 |
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| Klimakovs, Sergejs Total change: -18.00 | |   |
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| Riga Chess federation championship I stage - 2012 | Riga | LAT | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2268 | 2.00 | 4 | -1.20 | 15 | -18.00 | |
|  Pcolkins, Nikolajs | | | 1871 | LAT | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Kretainis, Kristaps | | | 2243 | LAT | 0.00 | 1 | -0.53 | 15 | -7.95 | |  Sparnins, Edgars | | | 1868 * | LAT | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Melderis, Uldis | | | 1996 | LAT | 0.50 | 1 | -0.33 | 15 | -4.95 | | | * 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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