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Individual Calculations July 2010 |
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| Rishabh, Garg Total change: -5.75 | |   |
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| RMK Residential Sr. Sec. School 24th National Under-11 Boys Chess Championship | Media Centre, JN Stadium, Chennai | IND | 2010-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1541 | 1.00 | 4 | -0.06 | 25 | -1.50 | |
|  Rakesh, Kumar Jena | | | 1739 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Anand, Nadar | | | 1685 | IND | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Gupta, Bhaskar | | | 1713 | IND | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Anantharam, R U | | | 1747 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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) | | | | commonwealth Chess Championship | New Delhi | IND | 2010-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1541 | 0.50 | 4 | -0.17 | 25 | -4.25 | |
| | G, Akash | | | 1941 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Gurtgeldiyeva, Abadan | | | 1836 | TKM | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Pallavi, Dutta | | | 1838 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Suyan, Belurkar | | | 1695 | IND | 0.00 | 1 | -0.29 | 25 | -7.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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