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Rapid:
Individual Calculations December 2012 |
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| Biswanath, Banerjee Total change: -20.40 | |   |
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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 |
| 1405 | 1502 | 1.50 | 4 | -1.02 | 20 | -20.40 | |
|  Shaon, Chowdhury | | | 1839 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Venkata, Raman | | | 1266 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Sohom, Paul Majumder | | | 1207 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sudipa, Haldar | | | 1308 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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