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Individual Calculations April 2017 |
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| Ivanov, Igor Total change: -44.00 | |   |
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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 |
| 1927 | 2083 | 5.00 | 9 | -1.10 | 40 | -44.00 | |
|  Ziedins, Roberts | | | 1941 | LAT | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zuj-Zaikovskis, Nikita | | | 1853 | LAT | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Nuksa, Kaspars | | | 1683 * | LAT | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Polyakov, Fedor | | | 2042 | LAT | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Zarovs, Aleksandrs | | | 1683 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tokranovs, Dmitrijs | | | 2221 | LAT | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Kolasa, Pjotrs | | | 1950 | LAT | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Stabulnieks, Klavs | | | 2137 | LAT | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Bogorods, Daniels | | | 1836 | LAT | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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