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Rapid:
Individual Calculations January 2019 |
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| Vaivads, Valts Total change: 19.80 | |   |
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| J.Vilerta & A.Grandberga memorial 2018 | Kuldiga | LAT | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1613 | 4.00 | 8 | 0.99 | 20 | 19.80 | |
|  Melderis, Uldis | | | 1975 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Feldmanis, Kristers | | | 1290 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kurpnieks, Vairis | | | 1926 | LAT | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Vainovska, Valentina | | | 1674 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Gruduls, Imants | | | 1658 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Liepins, Karlis | | | 1750 | LAT | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Maklakova, Nellija | | | 1826 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Melihovs, Stanislavs | | | 1619 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | |
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