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Rapid:
Individual Calculations September 2021 |
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| Plotkin, Mark Total change: -2.00 | |   |
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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 |
| 2010 | 2191 | 6.00 | 9 | -0.10 | 20 | -2.00 | |
|  Sidass, Dmitrijs | | | 1531 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mierins, Emils Janis | | | 1867 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nihal, Sarin | g | | 2481 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zvereva, Margarita | | wf | 1850 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sethuraman, S.p. | g | | 2588 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Savicevs, Arsenijs | | | 1845 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Greicius, Pijus | | | 1886 | LTU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Petkov, Momchil | m | | 1837 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Samunenkov, Ihor | f | | 2203 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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