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Individual Calculations February 2017 |
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| Poorna, Sri M.k Total change: 149.20 | |   |
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| 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy | Chennai | IND | 2017-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1570 | 5.00 | 10 | 3.73 | 40 | 149.20 | |
|  Chowdhury, Sohel | c | | 1970 * | BAN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Surendran, N | | | 1970 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Triton, Maxime | | | 1800 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Isha, Sharma | | wc | 1902 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Laubscher, Anzel | | wm | 1846 | RSA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Utsab, Chatterjee | | | 1921 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Karthik, P M | | | 1862 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Mohamed, Anees M | | | 1888 | IND | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Siddharth, Sabharishankar | | | 1962 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aditya, Guhagarkar | | | 1876 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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