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Rapid:
Individual Calculations December 2012 |
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| Koustav, Chatterjee Total change: -37.60 | |   |
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| 1st WBCWA Rapid FIDE Rating Chess Tournamnent | Kolkata | IND | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1730 | 4.00 | 9 | -1.88 | 20 | -37.60 | |
|  Ghosh, Samriddhaa | | | 1447 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Verma, Sanjay | | | 2033 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Manash, Sengupta | | | 1435 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bhattacharya, Niladri Shekhar | | | 2116 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shrutarshi, Ray | | | 1527 | IND | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Subhashis, Ray Chowdhury | | | 1563 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Swapnadip, Haldar | | | 1535 | IND | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Arya, Bhakta | | | 1330 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arpan, Das (jr) | | | 1482 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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