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Rapid:
Individual Calculations January 2019 |
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| Morozli, Grigorijs Total change: -29.40 | |   |
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| Latvian Chess Club Cup-2018 | Riga | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1871 | 2.50 | 6 | -0.13 | 20 | -2.60 | |
|  Berzinsh, Ivars | | | 2193 | LAT | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Pavlovs, Sergejs | | | 2011 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ziedins, Roberts | | | 1900 | LAT | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Rizihs, Valerijs | | | 1834 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Kane, Marta | | | 1766 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Megnis, Renars | | | 1839 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | Kuldigas NSS ziemassvetku turnirs (2003.-2006.)-2018 | Kuldiga | LAT | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1871 | 5.00 | 7 | -1.34 | 20 | -26.80 | |
| | Bitaitis, Vladislavs | | | 1471 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Semenov, Lev | | | 1471 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Berzinsh, Markuss | | | 1613 | LAT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Krievina, Anna | | | 1471 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zubova, Darja | | | 1471 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leonovs, Glebs | | | 1471 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kubiskins, Deniss | | | 1471 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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