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Individual Calculations October 2008 |
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| Vaibhav, Suri Total change: 43.50 | |   |
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| Delhi State Chess Championship | Delhi | IND | 2008-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2014 | 5.00 | 7 | 1.96 | 15 | 29.40 | |
|  Gupta, Dhara | | | 1889 | IND | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Sharma, Hemant | | | 2145 | IND | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Negi, D.s. | | | 2067 | IND | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Tayal, Preetika | | | 1845 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Aggarwal, Akshat | | | 1926 | IND | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Dutta, Prasenjit | f | | 2317 | IND | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Sangma, Rahul | | | 2323 | IND | 0.50 | 1 | 0.36 | 15 | 5.40 | |
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) | | | | XXII National Under 11 (Boys) Chess Championship 2008 | Ahmedabad, India | IND | 2008-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2081 | 7.00 | 9 | 0.94 | 15 | 14.10 | |
| | Kulkarni, Shreyash | | | 1731 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vasantha, Ruba Varman | | | 1780 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Hemanth, Kumar | | | 1870 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Rakesh, Kumar Nayak | | | 1826 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Varun, V | | | 1878 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Girish, A Koushik | f | | 2108 | IND | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Das, Sayantan | | | 2135 | IND | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Gagare, Shardul | | | 2070 | IND | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Ghosh, Diptayan | | | 2027 | IND | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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