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Individual Calculations September 2015 |
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| Gurpreet, Singh Maras Total change: -10.20 | |   |
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| 53rd National Challenger Chess Championship 2015 | Nagpur, Maharashtra | IND | 2015-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2245 | 7.00 | 13 | -0.51 | 20 | -10.20 | |
|  Pandey, Srishti | | | 1845 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sumit, Grover | | | 2021 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lalith, Babu M.r. | g | | 2570 | IND | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Kunte, Abhijit | g | | 2493 | IND | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ramnath, Bhuvanesh.r | m | | 2431 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bhatt, Jalpan | | | 2063 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vipul, Subhashi | | | 2123 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Swapnil, S. Dhopade | m | | 2458 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sai Agni Jeevitesh, J | | | 2113 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Swaraj, Palit | | | 2015 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Srijit, Paul | | | 2060 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Erigaisi, Arjun | | | 2132 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Debashish, Dutta | | | 2071 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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