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Rapid:
Individual Calculations December 2012 |
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| Arka, Sengupta Total change: 11.40 | |   |
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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 |
| 1831 | 1689 | 2.50 | 6 | 0.57 | 20 | 11.40 | |
|  Debabrata, Sarkar | | | 1840 | IND | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Kaustuv, Kundu | | | 1972 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Subhra, Banerjee | | | 1865 | IND | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Swarup, Sarkar | | | 1996 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Debjyoti, Roy | | | 1411 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Subir, Ghosh | | | 1903 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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