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Individual Calculations May 2011 |
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| Koustav, Chatterjee Total change: 13.75 | |   |
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| JRD Tata International Rating Chess Tournament-2011 - FIDE rating below 2000 | Jamshedpur, Jharkhand | IND | 2011-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1606 | 3.00 | 7 | 0.77 | 25 | 19.25 | |
|  Piyush, Manuja | | | 1824 | IND | 1.00 | 1 | 0.78 | 25 | 19.50 | |  Singh, Gursher | | | 1867 | IND | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Shaik, Sydulu | | | 1779 | IND | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Gopal Ch, Mahapatra | | | 1716 | IND | 0.00 | 1 | -0.35 | 25 | -8.75 | | | , Nivedita | | | 1422 | IND | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Maitry, Kartikeshwar Prasad | | | 1867 | IND | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Chandi, Sachin | | | 1766 | IND | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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) | | | | Bangalore Open 2011 (Below 2200 Rating) | Bangalore | IND | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1606 | 2.00 | 5 | -0.22 | 25 | -5.50 | |
| | Arjun U, Prabhu | | | 1932 | IND | 0.00 | 1 | -0.13 | 25 | -3.25 | | | P V, Srinivas | | | 1918 | IND | 1.00 | 1 | 0.86 | 25 | 21.50 | | | Arjun, T K S | | | 1830 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Pranav, M Bhat | | | 1280 | IND | 0.00 | 1 | -0.87 | 25 | -21.75 | | | Jagadish, P | | | 1296 | IND | 1.00 | 1 | 0.14 | 25 | 3.50 | |
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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