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Individual Calculations May 2015 |
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| Sandip, Dey Total change: 19.00 | |   |
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| 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1849 | 4.50 | 7 | 0.95 | 20 | 19.00 | |
|  Soumya, Das | | | 1449 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bose, Sayan | | | 1987 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Sambarta, Banerjee | | | 1574 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nath, Rupankar | | | 2073 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Sayantan, Das | | | 1704 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Samrat, Ghorai | | | 1927 | IND | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Neelash, Saha | | | 2102 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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