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Rapid:
Individual Calculations September 2021 |
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| Salna, Aleksandras Total change: 10.00 | |   |
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| Riga Technical University Open 2021 - G Rapid Open tournament - | Riga | LAT | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2046 | 5.50 | 9 | 0.50 | 20 | 10.00 | |
|  Zalcmane, Vija | | | 1376 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kovalenko, Igor | g | | 2700 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gobleja, Karlis | | | 1702 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bogdanovics, Kirills | | | 1801 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kurpnieks, Vairis | | | 1942 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kuznecova, Marija | | | 1671 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sai Agni Jeevitesh, J | m | | 2264 | IND | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Samunenkov, Ihor | f | | 2203 | UKR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Vignesh, N R | m | | 2226 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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