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Rapid:
Individual Calculations May 2019 |
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| Akbari, Rosha Total change: -8.20 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 8 Girls | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1170 | 0.50 | 2 | -0.41 | 20 | -8.20 | |
|  Zol-Uchral, Erdenesaikhan | | | 1080 | MGL | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Azjargal, Chinzorigt | | | 1330 | MGL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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