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Individual Calculations September 2013 |
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| Pcolkins, Nikolajs Total change: -30.90 | |   |
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| RTU open B | Riga | LAT | 2013-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1815 | 2.50 | 6 | -2.06 | 15 | -30.90 | |
|  Andrijunas, Zanas | | | 1647 | LTU | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Dombrovska, Stefanija | | | 1648 | LAT | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Van Gelder, Frits | | | 1601 | NED | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Bespalova, Jana | | | 1415 * | LTU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ivanov, Igor. | | | 1683 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Zvans, Maris | | | 1622 | LAT | 0.00 | 1 | -0.75 | 15 | -11.25 | | | * 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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