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Rapid:
Individual Calculations January 2019 |
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| Kurpniece, Viktorija Total change: -14.00 | |   |
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| Aizkraukle Open Rapid B-2018 | Aizkraukle | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1260 | 3.00 | 6 | -0.36 | 20 | -7.20 | |
|  Maksimovs, Arturs | | | 1063 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Reiznieks, Andrejs | | | 1401 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Brakss, Arnis | | | 1445 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Klidzina, Alise | | | 1151 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Gansone, Aiga | | | 994 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Aleksejevs, Daniils | | | 1212 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | Riga sports veterans club tournament-2018 | Riga | LAT | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1260 | 0.50 | 6 | -0.34 | 20 | -6.80 | |
| | Vainovska, Valentina | | | 1660 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vikseris, Aleksandrs | | | 1536 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Stivrins, Eriks | | | 1660 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vdovins, Jevgenijs | | | 1626 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Lacis, Aleksandrs | | | 1498 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kacs, Jurijs | | | 1487 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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