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Individual Calculations September 2017 |
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| Pradip, Tiwari Total change: 3.40 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1949 | 7.50 | 13 | 0.17 | 20 | 3.40 | |
|  Modi, Hirak | | | 1549 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gomes, Mary Ann | | wg | 2344 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gupta, Rajesh R.s. | | | 1695 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lalith, Babu M R | g | | 2349 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Akshay, Madhusoodhanan | | | 1746 | IND | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Aravind, P V S | | | 1739 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Abhay, Bandewar | | | 1677 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shah, Jeet | | | 1649 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lokesh, N. | | | 2205 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Anadkat, Kartavya | | | 1736 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Joshi, Govind Ballabh | | | 2146 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ghelani, Dhairya | | | 1738 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Imocha, Laishram | | | 2138 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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