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Rapid:
Individual Calculations May 2019 |
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| Rouda Essa, Alserkal Total change: 31.60 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 10 Girls | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1229 | 4.00 | 6 | 1.58 | 20 | 31.60 | |
|  Aswinika, Mani R | | | 1093 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Khamdamova, Afruza | | wc | 1486 | UZB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Debapriya, Manna | | | 1118 | IND | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sezdbekova, Aizhan | | | 1337 | KGZ | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Chen, Yining | | wc | 1495 | CHN | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Nurgaliyeva, Zarina | | | 1316 | KAZ | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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