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Rapid:
Individual Calculations November 2013 |
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| Soumma, Chakraborty Total change: 13.60 | |   |
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| Kolkata Autumn Rapid -2013 | Kolkata | IND | 2013-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1521 | 2.50 | 5 | 0.68 | 20 | 13.60 | |
|  Basu, Suman | | | 1921 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sumit, Kumar | | | 1917 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sandip, Dey | | | 1861 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pratyay, Chowdhury | | | 1220 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Subhadip, Seth | | | 1382 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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