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Rapid:
Individual Calculations April 2019 |
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| Stivrins, Eriks Total change: 38.60 | |   |
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| Riga Open Rapid Chess -2019 II stage | Riga | LAT | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1595 | 4.00 | 8 | 1.93 | 20 | 38.60 | |
|  Laizans, Aivars | | | 1995 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Birjukovs, Anatolijs | | | 1498 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Batakovs, Olegs | | | 1911 | LAT | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Blinovs, Artjoms | | | 1820 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ivanovskis, Sergejs | | | 1761 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Alipovs, Anatolijs | | | 1917 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dombrovska, Stefanija | | | 1746 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mierins, Emils Janis | | | 1743 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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