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Individual Calculations February 2013 |
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| Visockis, Janis Total change: -4.65 | |   |
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| Riga Chess federation championship-2013 I stage | Riga | LAT | 2013-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2161 | 4.00 | 5 | -0.31 | 15 | -4.65 | |
|  Polyakov, Fedor P. | | | 1761 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kane, Marta | | | 1851 | LAT | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Lelis, Edgars | | | 1959 | LAT | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Blumbergs, Ralfs | | | 1823 | LAT | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Selivanovs, Anatolijs | | | 1813 | LAT | 1.00 | 1 | 0.11 | 15 | 1.65 | | | * 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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