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Individual Calculations August 2018 |
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| Velpula, Sarayu Total change: -51.60 | |   |
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| Commonwealth Chess Championship 2018 U 12 Girls | Delhi | IND | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1568 | 2.50 | 6 | -1.29 | 40 | -51.60 | |
|  Smriti, Prabhuraj | | | 1239 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Adreeja, Sinha | | | 1328 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sahithi, Varshini M | | wc | 1572 | IND | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Savitha, Shri B | | | 1721 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ratnapriya, K | | | 1487 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Mahi, Amit Doshi | | | 1411 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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