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Individual Calculations October 2014 |
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| Ivanov, Igor. Total change: -49.20 | |   |
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| X Baltic school chess festival 2014 | Riga | LAT | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1845 | 2.00 | 6 | -1.56 | 40 | -62.40 | |
|  Imanovs, Elhans | | | 1806 | LAT | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Shumskis, Aleksandrs | | | 1835 | LAT | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Brikers, Aleksandrs | | | 1635 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Skladtsikov, Andrei | | | 1782 | EST | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Grivnieks, Alberts | | | 1623 | LAT | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Sirokov, Jevgenijs | | | 1950 | LAT | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | Riga 2014th chess championship | Riga | LAT | 2014-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1815 | 4.00 | 8 | 0.33 | 40 | 13.20 | |
| | Alekseev, Ilia | | | 1616 | LAT | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kolesnikovs, Ivans | | | 2070 | LAT | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Karklins, Imants | | | 2215 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gordievich, Larisa | | | 1574 | LAT | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Boreisis, Vitauts | | | 1993 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Silmalis, Janis | | | 1762 | LAT | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kronlaks, Olafs | | | 1850 | LAT | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Rizihs, Valerijs | | | 1776 | LAT | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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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