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Individual Calculations December 2017 |
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| Mitrabha, Guha Total change: -13.00 | |   |
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| KCT Dr.N.Mahalingam Chess Academy 28th National U - 17 Open chess Championship 2017 | Coimbatore | IND | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2328 | 8.50 | 11 | -0.65 | 20 | -13.00 | |
|  Sudharsan, Gurukrishnan | | | 1928 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mumukshu, Mittal | | | 1928 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arjun, C Krishnamachari | | | 1928 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arunachalam, Shivaa T V | | | 1947 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Cheela Naga, Sampath | | | 1928 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rathanvel, V S | f | | 2319 | IND | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Shuban, Saha | | | 1928 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Erigaisi, Arjun | f | | 2354 | IND | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Jubin, Jimmy | | | 1936 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Deota, Snehil S | | | 1928 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Manu, David Suthandram R | | | 2050 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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