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Individual Calculations September 2018 |
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| Roy Chowdhury, Saptarshi Total change: -5.00 | |   |
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| 4th ADRA FIDE Rated Open | Kolkata | IND | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2301 | 6.50 | 9 | -0.50 | 10 | -5.00 | |
|  Pradhan, Guru Nath | | | 1901 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sawyan, Baran De | | | 1901 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Saikat, Dutta | | | 1901 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chandreyee, Hajra | | wm | 1957 | IND | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Aditya, Basu | | | 1901 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Mitrabha, Guha | f | | 2385 | IND | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Tarun, Kanyamarala | | | 2048 | IRL | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Raghav, Srivathsav V | | | 2090 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sahoo, Utkal Ranjan | | | 2313 | IND | 0.00 | 1 | -0.48 | 10 | -4.80 | | | * 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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