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Individual Calculations September 2018 |
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| Polovkov, Valery Total change: -4.60 | |   |
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| Riga Technical University Open 2018 - Tournament D | Riga | LAT | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1812 | 5.00 | 7 | -0.23 | 20 | -4.60 | |
|  Filipovs, Jevgenijs | | | 1477 | LAT | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Kipluka, Anna Krista | | | 1412 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zalcmane, Vija | | | 1486 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Golsta, Ramona | | | 1661 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Abolins, Sergejs | | | 1719 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | De Man, Burg | | | 1704 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Voronov, Vadim | | | 1757 | LTU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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