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Individual Calculations November 2019 |
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| Ananya, Bothra Total change: -94.40 | |   |
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| 57th WB FIDE Rated Open Chess Championship 2019 | Kolkata | IND | 2019-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1537 | 2.00 | 5 | -2.36 | 40 | -94.40 | |
|  Prapti, Moulik | | | 1186 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Oishik, Kundu | | | 1245 | IND | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Shayan, Das | | | 1207 | IND | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Susovan, Dey | | | 1253 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Akash, Hizli | | | 1170 | IND | 0.00 | 1 | -0.90 | 40 | -36.00 | |
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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