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Rapid:
Individual Calculations April 2020 |
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| Mikelsons, Mikelis-Emils Total change: -13.20 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1930 | 5.00 | 9 | 0.26 | 20 | 5.20 | |
|  Grinfelds, Martins | | | 1539 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sveshnikov, Vladimir | m | | 2444 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Machevskis, Edmunds | | | 1635 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Troyke, Christian | m | | 2275 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gundersen, Ingvar | | | 1731 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Krastins, Arturs | | | 1578 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Batashevs, Arsens | | | 2141 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Breikss, Peteris | | | 1739 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ungurs, Edgars | | | 2170 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | LU Open Championship-2020 | Riga | LAT | 2020-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1935 | 3.50 | 7 | -0.92 | 20 | -18.40 | |
| | Dirzininkas, Andris | | | 1476 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Afanasjevs, Aleksandrs | | | 1697 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Volodins, Igors | | | 2075 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sidass, Dmitrijs | | | 1450 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Melderis, Uldis | | | 1998 | LAT | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Indricans, Vadims | | | 1964 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ivbulis, Martins | | | 1916 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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