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Individual Calculations December 2019 |
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| Nath, Rupankar Total change: -27.20 | |   |
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| 1st BDCA-DSA FIDE Rated Open Chess Tournament | Durgapur | IND | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 2050 | 6.00 | 8 | -1.36 | 20 | -27.20 | |
|  Sarbartha, Debnath | | | 1650 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Archisman, Patra | | | 1650 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ishant, Kumar | | | 1650 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Raja, Bose | | | 1650 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Atreya, Nandy | | | 1650 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Aditya, Prasad | | | 1650 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mukherjee, Sanchit | | | 1650 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akash, Tiwari | | | 1650 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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