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Individual Calculations April 2013 |
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| Klimakovs, Sergejs Total change: 5.40 | |   |
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| Riga Chess federation championship-2013 II stage | Riga | LAT | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2243 | 3.50 | 4 | 0.36 | 15 | 5.40 | |
|  Silmalis, Janis | | | 1843 * | LAT | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Roze, Janis | | | 1908 | LAT | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Smilga, Kristaps | | | 2115 | LAT | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Sermons, Uldis | | | 2116 | LAT | 0.50 | 1 | -0.17 | 15 | -2.55 | | | * 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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