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Individual Calculations November 2019 |
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| Sourabh, Dutta Total change: -44.80 | |   |
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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 |
| 1316 | 1438 | 1.50 | 4 | -1.12 | 40 | -44.80 | |
|  Soumalya, Khaskel | | | 1110 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ambarish, Sharma | | | 1838 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soutrik, Maitra | | | 1153 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Tushar, Bhunya | | | 1161 | IND | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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