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Individual Calculations November 2019 |
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| Arkya, Chatterjee Total change: -30.80 | |   |
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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 |
| 1311 | 1400 | 3.50 | 7 | -0.77 | 40 | -30.80 | |
|  Debarghya, Samanta | | | 1635 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Subham, Bhattacharjee | | | 1142 | IND | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Ashish, Seal | | | 1050 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kamalika, Chakraborty | | | 1111 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Oishik, Kundu | | | 1245 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Pratyay, Chowdhury | | | 1713 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rounak, Bhattacharya | | | 1284 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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