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Blitz:
Individual Calculations December 2015 |
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| Ziedins, Roberts Total change: 12.40 | |   |
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| 8 World Champion Mikhail Tal memorial tournament schoolchildren | Riga | LAT | 2015-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1754 | 3.50 | 7 | 0.62 | 20 | 12.40 | |
|  Polyakov, Fedor | | | 1928 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Megnis, Renars | | | 1870 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kolasa, Pjotrs | | | 1862 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rusakovs, Martins | | | 1723 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Germanovs, Georgijs | | | 1386 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Petrovskis, Olegs | | | 2154 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jazdanovs, Aleksandrs | | | 1830 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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