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Rapid:
Individual Calculations January 2019 |
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| Isakovs, Janis Total change: 11.00 | |   |
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| J.Vilerta & A.Grandberga memorial 2018 | Kuldiga | LAT | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1812 | 5.50 | 8 | 0.55 | 20 | 11.00 | |
|  Dirzininkas, Andris | | | 1445 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Gruduls, Imants | | | 1658 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Vainovska, Valentina | | | 1674 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Vaivade, Liva | | | 1526 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kane, Marta | | | 1766 | LAT | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Maklakova, Nellija | | | 1826 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Megnis, Renars | | | 1839 | LAT | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Feldmanis, Arturs | | | 1956 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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