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Individual Calculations September 2018 |
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| Purushothaman, Thirumalai Total change: -12.20 | |   |
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| 3rd Mother Chess Open FIDE Rated | Visakapatnam | IND | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2181 | 5.00 | 7 | -0.61 | 20 | -12.20 | |
|  Uday, Kumar Tummagunta | | | 1781 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Akhil, B V S | | | 1781 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Setumadhav, Yellumahanthi | | | 1781 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sai, Nikhil Y | | | 1781 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramana, Babu B. | | | 1860 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ramakrishna, J. | f | | 2134 | IND | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Dhananjay, S | | | 2191 | IND | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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