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Individual Calculations July 2010 |
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| Kumar, Gaurav Total change: 1.50 | |   |
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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 |
| 1707 | 1652 | 1.50 | 5 | -0.68 | 15 | -10.20 | |
|  Harshal, Shahi | f | | 1822 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Aravindh, Chithambaram Vr | | | 1948 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Siddharth, G | | | 1476 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Subhasis, Barik | | | 1755 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Eashwar, M | | | 1534 | IND | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | commonwealth Chess Championship | New Delhi | IND | 2010-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1650 | 3.00 | 9 | 0.78 | 15 | 11.70 | |
| | Nadig, Kruttika | | wg | 2050 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Siddarth, M | | | 1961 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Matta, Besh Vignesh Reddy | | | 1379 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Nandhidhaa, Pv | | | 2004 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Anjana Krishna, S | | | 1901 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Bala, Kannamma P | | | 1843 | IND | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Joshua, A P | | | 1942 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Roberts, Marcel | | | 1850 | RSA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | D,k, Chopra | | | 1860 | IND | 1.00 | 1 | 0.77 | 15 | 11.55 | | | * 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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