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Individual Calculations April 2016 |
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| Petrovskis, Olegs Total change: -3.60 | |   |
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| Latvian Youth Chess Championship B-18 2016 | Riga | LAT | 2016-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2136 | 7.00 | 9 | -0.09 | 40 | -3.60 | |
|  Migunovs, Andrejs | | | 1921 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Ziedins, Roberts | | | 2003 | LAT | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ivanov, Igor | | | 1888 | LAT | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Zarovs, Aleksandrs | | | 1736 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tokranovs, Dmitrijs | | | 2171 | LAT | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Bogorods, Daniels | | | 1841 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Grapmanis, Edgars | | | 1885 | LAT | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Nuksa, Kaspars | | | 1736 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | El-Haze, Zans Pols | | | 1805 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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