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Individual Calculations February 2015 |
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| Koushik, Roy Total change: -19.20 | |   |
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| 4th WBCWS Open FIDE Rated | Kolkata | IND | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1584 | 4.00 | 8 | -0.48 | 40 | -19.20 | |
|  Koustav, Chatterjee | | | 1901 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Nishant, Mohapatra | | | 1184 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mukherjee, Dyutimoy | | | 1831 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Soumyajit, Das | | | 1299 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Souvick, Pramanick | | | 1261 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Chama, Chanukya Krishna | | | 1702 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Mangaldeep, Mitra | | | 1277 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Soumyaditya, Saha | | | 1708 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | | | * 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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