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Individual Calculations October 2018 |
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| Mjatezs, Ivans Total change: -20.80 | |   |
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| Riga 2018th chess championship | Riga | LAT | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1545 | 3.00 | 7 | -0.52 | 40 | -20.80 | |
|  Jazdanovs, Aleksandrs | | | 1945 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vizulis, Alfreds | | | 1277 | LAT | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Parhomenko, Margarita | | | 1923 | LAT | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kuznecova, Marija | | | 1242 | LAT | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Dundurs, Henriks | | | 1398 | LAT | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Blinovs, Artjoms | | | 1809 | LAT | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Napins, Vadims | | | 1326 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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