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Rapid:
Individual Calculations December 2012 |
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| Rohan, Nag Chowdhury Total change: -8.20 | |   |
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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 |
| 1571 | 1506 | 2.50 | 7 | -0.41 | 20 | -8.20 | |
|  Aditya, Chowdhury | | | 1829 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chama, , Chanukya Krishna | | | 1702 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Sambarta, Banerjee | | | 1277 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Trinath, Ghosh | | | 1661 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tamojit, Poddar | | | 1622 | IND | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Prasanta, Mondal | | | 1652 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rishiraj, Baul | | | 1253 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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