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Individual Calculations September 2018 |
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| Diya, Chowdhury Total change: 12.40 | |   |
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| 4th ADRA FIDE Rated Open | Kolkata | IND | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1565 | 5.00 | 8 | 0.31 | 40 | 12.40 | |
|  Kaustuv, Kundu | | | 1965 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krishna, Kant Sharma(wb) | | | 1277 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Rakesh, Dubey | | | 1258 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tanisha, Chatterjee | | | 1343 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Chakrabarti, Tamal | | | 1752 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Debaprabho, Gorai | | | 1331 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Biswas, Gopal Chandra | | | 1854 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ankit, Ray | | | 1165 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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