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Rapid:
Individual Calculations April 2019 |
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| Ser, Daniel Total change: 28.80 | |   |
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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 |
| 1735 | 1577 | 4.00 | 8 | 1.44 | 20 | 28.80 | |
|  Gudovskis, Konstantins | | | 1977 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kulnev, Aleksandr | | | 1369 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ivanovskis, Sergejs | | | 1761 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Korovaikovs, Vladimirs | | | 1471 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Afanasjevs, Aleksandrs | | | 1726 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Batakovs, Olegs | | | 1911 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Barinovs, Vitalijs | | | 1751 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kapce, Viesturs | | | 1914 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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