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Individual Calculations July 2011 |
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| , Nivedita Total change: -20.00 | |   |
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| National Sub Junior Chess Championship for Girls | Chennai | IND | 2011-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1409 | 0.50 | 5 | -0.74 | 25 | -18.50 | |
|  Parnali, S Dharia | | | 1765 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Bhagya, Jayesh | | | 1581 | IND | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Meghna, Upadhyay | | | 1591 | IND | 0.50 | 1 | 0.24 | 25 | 6.00 | |  Akanksha, Boghani | | | 1574 | IND | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Misal, Tansika | | | 1542 | IND | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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) | | | NOTE: K factor changed | | Jharkand State Open | Jharkand | IND | 2011-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1409 | 0.50 | 4 | -0.10 | 15 | -1.50 | |
| | Manish, Sharma | | | 1809 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lal, Chiranjee | | | 1809 * | IND | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Manideep, Mukhi | | | 1655 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Nikhil, Singh | | | 1601 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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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