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Individual Calculations July 2011 |
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| Nikhil, Singh Total change: -5.75 | |   |
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| Jharkand State Open | Jharkand | IND | 2011-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1601 | 1.50 | 4 | 0.06 | 25 | 1.50 | |
|  Amit, Kumar Paul | | | 1980 | IND | 0.50 | 1 | 0.41 | 25 | 10.25 | |  Nigam, Aushik | | | 1825 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Sandil, Nirmal Chandra | | | 1685 | IND | 0.00 | 1 | -0.38 | 25 | -9.50 | | | , Nivedita | | | 1409 | IND | 1.00 | 1 | 0.25 | 25 | 6.25 | |
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) | | | | 01st BCA FIDE Rated Chess tmt - 2011 | Kolkata | IND | 2011-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1601 | 0.00 | 2 | -0.29 | 25 | -7.25 | |
| | Kamal Kishore, Debnath | | | 1899 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Dr, Sanjay Date | | | 1904 | IND | 0.00 | 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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