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Individual Calculations January 2012 |
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| Chandreyee, Hajra Total change: -9.75 | |   |
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| 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1620 | 2.00 | 6 | 0.55 | 15 | 8.25 | |
|  Gajwa, Ankit | | | 1903 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Maitry, Kartikeshwar Prasad | | | 1805 | IND | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Sriya, Bhattacharjee | | | 1824 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Nerella, Sambasiva Mohan | | | 1814 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Sumit, Roy | | | 1780 | IND | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Sanjib, Ghosh | | | 1814 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | 07 Asian Schools Chess Championship 13 Girls | New Delhi | IND | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1620 | 4.50 | 9 | -1.20 | 15 | -18.00 | |
| | Parinistha, Mohan | | | 1315 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Maram, Al Zadjali | | | 1555 | UAE | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Shah, Urja | | | 1371 | IND | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Bandara, R M Nisakya | | | 1306 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Ranasinghe, Thinithi Sahanika | | | 1513 | SRI | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Shiny, Das | | | 1734 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Shoumi, Mukerjee | | | 1799 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Anigani, Kavya | | | 1640 | IND | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Kriti, Lamba | | | 1321 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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) | | |
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