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Individual Calculations June 2019 |
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| Annyatoma, Das Total change: 32.00 | |   |
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| WB State Under 17 Girls Chess Championship | Kolkata | IND | 2019-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1378 | 4.00 | 6 | 0.80 | 40 | 32.00 | |
|  Shrestha, Saha | | | 1171 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Sudipa, Haldar | | | 1654 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Sinthia, Sarkar | | | 1408 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Anwesha, Saha | | | 1229 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Debarpita, Ghosh | | | 1319 | IND | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Sneha, Paul | | | 1361 | IND | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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