Rapid:
Individual Calculations January 2020 |
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Amerika, Katrina Total change: -4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Latvian Club Cup 2019 | Riga | LAT | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1833 | 2134 | 6.50 | 8 | -0.20 | 20 | -4.00 | |
| Parhomenko, Margarita | | | 1734 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Golsta, Madara | | | 1847 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | Sibajeva, Marija | | wf | 1948 | LTU | 0.00 | 1 | -0.74 | 20 | -14.80 | | Lazdina, Ingrida | | | 1734 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gorozhankina, Julia | | wf | 1994 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | Zemzare, Agnija | | | 1939 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | Ter-Avetisjana, Agnesa Stepania | | | 1734 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kempele, Ilze | | | 1734 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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