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Individual Calculations September 2017 |
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| Pranavananda, V Total change: 13.40 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2122 | 7.00 | 12 | 0.67 | 20 | 13.40 | |
|  Hari, Charan Sai Kalluri | | | 1722 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Himanshu, Moudgil | | | 1834 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ravi, Teja S. | m | | 2383 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Audi, Ameya | | | 2287 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Das, Arghyadip | m | | 2419 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sriram, Jha | g | | 2375 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Arya, Bhakta | | | 1905 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Chakravarthi Reddy, M | m | | 2277 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Srihari, L | | | 1904 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Sooraj, M R | | | 1838 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rahul, Kumar | | | 1817 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Erigaisi, Arjun | f | | 2342 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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