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Rapid:
Individual Calculations August 2020 |
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| Gorozhankina, Julia Total change: -29.80 | |   |
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| Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial | Saulkrasti | LAT | 2020-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1973 | 5.50 | 8 | 0.37 | 20 | 7.40 | |
|  Zubova, Darja | | | 1399 | LAT | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Jakobsons, Andris | | | 1673 | LAT | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Rogulis, Uldis | | | 1493 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ikstena, Sarlote | | | 1238 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kretainis, Kristaps | | | 2288 | LAT | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Shirov, Alexei | g | | 2629 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sinyavin, Roman | | | 1595 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Batashevs, Arsens | | | 2124 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Ventspils Rapid Chess Championship IV Juris Neimanis memorial | Ventspils | LAT | 2020-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1973 | 6.00 | 11 | -1.86 | 20 | -37.20 | |
| | Bubnys, Marius | | | 1431 | LTU | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Lanka, Zigurds | g | | 2374 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Afanasjevs, Aleksandrs | | | 1706 | LAT | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Isakovs, Janis | | | 1838 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kuznecova, Marija | | | 1633 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Maklakova, Naomi | | | 1416 | LAT | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Novikovs, Andrejs | | | 1634 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Aminovs, Maksims | | | 1697 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mierins, Emils Janis | | | 1872 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kane, Marta | | | 1823 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ziogas, Modestas | | | 2037 | LTU | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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