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Individual Calculations August 2017 |
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| Aarna, Chugh Total change: -9.20 | |   |
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| Commonwealth Chess Championship Under - 10 Girls - 2017 | New Delhi | IND | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1095 | 1.50 | 5 | -0.23 | 40 | -9.20 | |
|  Kheerthi, Ganta | | | 1214 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Patel, Riddhi R | | | 1268 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Akuratiya, A G Javindi Avarjana | | | 1111 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Yashavishree, N | | | 1415 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Anwesha, Saha | | | 1085 | IND | 0.50 | 1 | -0.01 | 40 | -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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