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Rapid:
Individual Calculations January 2019 |
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| Sibajeva, Marija Total change: 53.40 | |   |
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| Latvian Chess Club Cup-2018 | Riga | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1895 | 6.00 | 7 | 3.09 | 20 | 61.80 | |
|  Sarnovska, Eira | | | 1680 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Ungure, Liga | | wf | 1886 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Krumina, Linda | | wf | 1977 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Chernyak, Viktoria | | wf | 2158 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Reizniece-Ozola, Dana | | wg | 2274 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Amerika, Katrina | | wm | 2156 | LAT | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kempele, Ilze | | | 1664 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Open K 2018 | Vilnius | LTU | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1895 | 4.00 | 7 | -0.42 | 20 | -8.40 | |
| | Norkunas, Irmantas | | | 1495 * | LTU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Viederis, Gediminas | | | 1758 | LTU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Malynovskyi, Rostyslav | | | 2023 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Butvilaite, Berta Reja | | | 1647 | LTU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gayun, Dmytro | f | | 2144 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cmilis, Viktoras | | | 1624 | LTU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sarauskas, Andrius | | | 1776 | LTU | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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