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Blitz:
Individual Calculations September 2019 |
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| Vakulenko, Oleksandr Total change: 1.80 | |   |
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| Daugava Chess Summer blitz cup 2019 | Daugavpils | LAT | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1863 | 6.00 | 9 | 0.09 | 20 | 1.80 | |
|  Andrusevics, Jegors | | | 1463 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Macuks, Timofejs | | | 1493 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Melderis, Uldis | | | 1948 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Vasiljeva, Sofja | | | 1463 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Blazys, Titas | | | 1463 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Horobrijs, Daniils | | | 1892 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Jazdanovs, Aleksandrs | | | 2104 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Metreveli, Sergejs | | | 1915 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Metreveli, Sergejs Sen. | | | 1641 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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