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Individual Calculations April 2017 |
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| Zarovs, Aleksandrs Total change: 13.20 | |   |
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| Latvian Youth Chess Championship B-18 2017 | Riga | LAT | 2017-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1634 | 2.00 | 9 | 0.33 | 40 | 13.20 | |
|  Kolasa, Pjotrs | | | 1950 | LAT | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Stabulnieks, Klavs | | | 2034 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bogorods, Daniels | | | 1836 | LAT | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ziedins, Roberts | | | 1941 | LAT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ivanov, Igor | | | 2034 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nuksa, Kaspars | | | 1543 | LAT | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Polyakov, Fedor | | | 2034 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zuj-Zaikovskis, Nikita | | | 1853 | LAT | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Tokranovs, Dmitrijs | | | 2034 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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