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Individual Calculations January 2016 |
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| Sevastjanovs, Roberts Total change: -18.80 | |   |
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| RIGA CHESS SCHOOL CHAMPIONSHIP A | Riga | LAT | 2015-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1432 | 1.00 | 4 | -0.47 | 40 | -18.80 | |
|  Batashevs, Arsens | | | 1832 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sinauridze, Simons | | | 1832 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tihijs, Aleksejs | | | 1308 | LAT | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Grickus, Andris | | | 1330 | LAT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * 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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