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Rapid:
Individual Calculations January 2019 |
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| Sarnovska, Eira Total change: 19.80 | |   |
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| Latvian Chess Club Cup-2018 | Riga | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1680 | 3.00 | 6 | 0.99 | 20 | 19.80 | |
|  Sibajeva, Marija | | wf | 1895 | LTU | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Polyakov, Fedor | | | 2000 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Krums, Ilmars | | | 1985 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zemzare, Agnija | | | 1907 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Vissarionovs, Artjoms | | | 1602 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ozols, Andris | | | 1536 | LAT | 1.00 | 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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