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Individual Calculations September 2021 |
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| Agafontseva, Natalya Total change: -27.20 | |   |
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| Riga Technical University Open 2021 - Tournament E | Riga | LAT | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1579 | 1.50 | 4 | -1.36 | 20 | -27.20 | |
|  Guminskaya, Daria | | | 1186 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parhomenko, Anastasija | | | 1508 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Jansone, Melanija Luize | | | 1389 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Andryushin, Maxim | | | 1517 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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