Rapid:
Individual Calculations September 2019 |
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Vakulenko, Oleksandr Total change: 18.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Daugava Chess Summer rapid cup 2019 | Daugavpils | LAT | 2019-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1916 | 5.00 | 7 | 0.91 | 20 | 18.20 | |
| Kriuckova, Sonia | | | 1516 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Puntus, Vladimirs | | | 1688 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | Lazovskis, Lauris | | | 1516 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Metreveli, Sergejs | | | 2006 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | Terentiev, Sergei | | | 2087 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | Alipovs, Anatolijs | | | 1844 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | Zhuravleva, Olga | | wm | 2151 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | * 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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