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Individual Calculations August 2017 |
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| Wickramasinghe, Thesandi Total change: -27.20 | |   |
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| Commonwealth Chess Championship Under - 12 Girls - 2017 | New Delhi | IND | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1327 | 1.50 | 4 | -0.68 | 40 | -27.20 | |
|  Jannatul, Ferdous | | | 1621 | BAN | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Rhythm, Singhal | | | 1086 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Shah, Kritee | | | 1204 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Choudki, Khushi | | | 1286 | IND | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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