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Individual Calculations September 2011 |
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| Preethy, P Total change: -28.80 | |   |
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| National Under - 17 Girls | Pondicherry | IND | 2011-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1454 | 1.00 | 7 | -1.34 | 15 | -20.10 | |
|  Agnihotri, Ghosh | | | 1829 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Sandya, M | | | 1700 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Sangeetha, P | | | 1751 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Dharani, Sree R | | | 1652 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Lydia, G | | | 1244 | IND | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Radhika, Garg | | | 1393 | IND | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Akshita, D | | | 1589 | IND | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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) | | | | 2nd KACC FIDE Rating Chess Tmt | Pondicherry | IND | 2011-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1454 | 0.00 | 3 | -0.58 | 15 | -8.70 | |
| | Rajashekar, B | | | 1743 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Vidya, Sagar J B | | | 1710 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Venkatakrishnan, R | | | 1669 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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