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Individual Calculations May 2011 |
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| Ballal, Ishan Total change: -0.90 | |   |
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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 |
| 1852 | 1635 | 1.00 | 4 | 0.11 | 15 | 1.65 | |
|  Avijit, Sarkar | | | 1861 | IND | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Maitry, Kartikeshwar Prasad | | | 1867 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Rakesh, Kumar Jena | | | 1827 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Anis, Mukhopadhyay | | | 1851 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | Jain International FIDE Rating Chess tmt below - 2200 rating | Ahmednagar District | IND | 2011-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1635 | 0.00 | 1 | -0.17 | 15 | -2.55 | |
| | Vishal, Gujrathi | | | 1908 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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