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Individual Calculations February 2013 |
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| Starcevs, Dmitrijs Total change: -1.05 | |   |
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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 |
| 1804 | 2110 | 2.50 | 3 | -0.07 | 15 | -1.05 | |
|  Silmalis, Janis | | | 1752 | LAT | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Mihailovs, Arturs | | | 1838 | LAT | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Blumbergs, Ralfs | | | 1823 | LAT | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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