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Individual Calculations July 2013 |
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| Datta, Nilabhro Total change: -14.25 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1934 | 7.00 | 10 | -0.95 | 15 | -14.25 | |
|  Soham, Basu | | | 1534 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Samyak, Dutta | | | 1534 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Soumyaditya, Saha | | | 1669 | IND | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Kishor, Kumar Saha | | | 1565 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Nilotpal, Roy | | | 1664 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Sanku, Mitra | | | 1534 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bose, Sayan | | | 2016 | IND | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Satya, Sekhar Mitra | | | 1713 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Srijit, Paul | | | 1732 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ganguly, Ritabroto | | | 1777 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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