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Individual Calculations January 2009 |
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| Vishwanath, T Total change: 15.25 | |   |
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| 38th National Junior Under-19 Boys Chess Championship - 2008 | Tadepalligudem, West Godawari District , Andra Pradesh, India | IND | 2008-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1492 | 1.00 | 4 | 0.56 | 25 | 14.00 | |
|  Grover, Sahaj | f | | 1842 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Anchit, Vyas | | | 1842 | IND | 1.00 | 1 | 0.89 | 25 | 22.25 | |  Harihara, Sudan M | | | 1842 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Anurudh, Garg | | | 1842 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | 22nd National Under 13 Boys Chess Championship 2008 | Vellore Institute of Technology, Vellore, Tamilnadu, India | IND | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1492 | 0.50 | 3 | 0.05 | 25 | 1.25 | |
| | Kavan, Shah | | | 1761 | IND | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Mohammad, Ashraf | | | 1811 | IND | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Godbole, Atharva | | | 1786 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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