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Rapid:
Individual Calculations December 2012 |
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| Ghosh, Samriddhaa Total change: 25.00 | |   |
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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 |
| 1680 | 1447 | 2.50 | 6 | 1.25 | 20 | 25.00 | |
|  Koustav, Chatterjee | | | 1730 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ajoy, Nath Ray | | | 1717 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Saptorshi, Gupta | | | 1666 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Prasanta, Mondal | | | 1652 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Manas, Sen | | | 1664 | IND | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Neelash, Saha | | | 1650 | IND | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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