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Individual Calculations July 2010 |
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| Soumen, Amlan Total change: 2.25 | |   |
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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 |
| 1674 | 1648 | 1.50 | 4 | -0.41 | 25 | -10.25 | |
|  Grahesh, Y | | | 1789 | IND | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Aravindh, Chithambaram Vr | | | 1948 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Raloue, Kapoor | | | 1467 | IND | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Raja, Harshit | | | 1490 | IND | 1.00 | 1 | 0.29 | 25 | 7.25 | |
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) | | | | 02nd Orissa Open Grandmaster TMT | Bhubaneshwar | IND | 2010-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1648 | 1.50 | 7 | 0.50 | 25 | 12.50 | |
| | Abu Sufian, Shakil | f | | 2048 * | BAN | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Dilip, Das | | | 2039 | IND | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Srivastav, J P | | | 1995 | IND | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Ali Md, Kawsar | | | 1980 | BAN | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Bhandarkar, Dinesh | | | 1931 | IND | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Lalitmohan, Digal | | | 1850 | IND | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Rajesh, Kumar Nayak | | | 1885 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | * 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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