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Rapid:
Individual Calculations December 2012 |
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| Arpan, Das (jr) Total change: 21.80 | |   |
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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 |
| 1675 | 1482 | 3.00 | 7 | 1.09 | 20 | 21.80 | |
|  Rajdeep, Sarkar | | | 1784 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sarbojit, Paul | | | 1751 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Goutam, Das | | | 1658 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Avhra, Biswas | | | 1256 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Manas, Sen | | | 1664 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Nihar, Ranjan Banerjee | | | 1879 | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Koustav, Chatterjee | | | 1730 | IND | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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