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Individual Calculations January 2009 |
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| Abhay, T Total change: -9.00 | |   |
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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 |
| 2222 | 2300 | 6.00 | 10 | 0.17 | 15 | 2.55 | |
|  Ankesh, Dubey | | | 1967 | IND | 0.00 | 1 | -0.88 | 15 | -13.20 | |  Shubham, Kumar | | | 1950 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | P, V S M Praveen Kumar | | | 1989 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Snehal, Bhosale | | | 2079 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Arun, Karthik R | | | 2351 | IND | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Shyam, Nikil P | f | | 2368 | IND | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Karthikeyan, P | m | | 2426 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Adhiban, B | m | | 2439 | IND | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Priyadharshan, K | f | | 2245 | IND | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Shyam, Sundar M | m | | 2402 | IND | 0.00 | 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) | | | | Asian Junior Chess Championship - 2008 | Chennai, Tamilnadu | IND | 2008-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2300 | 5.50 | 9 | -0.77 | 15 | -11.55 | |
| | Jitendria, Vel S | | | 1950 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Adhiban, B | m | | 2439 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Madugalle, Y D B | | | 2031 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Gahan, M G | | | 2113 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Kavinda, Akhila | | | 1984 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Vasantha, Ruba Varman | | | 1950 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Navin, Kanna T U | | | 2274 | IND | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Rajesh, V A V | f | | 2237 | IND | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Mehar, Chinna Reddy C H | | | 2222 | IND | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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