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Individual Calculations September 2009 |
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| Selvaratnam, Navodya Total change: -5.40 | |   |
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| Asian Youth Under 14 Girls Chess Championship 2009 | New Delhi | IND | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1695 | 1.50 | 5 | -0.36 | 15 | -5.40 | |
|  Pratyusha, Bodda | | | 1973 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Arunima, Kalra | | | 1633 | IND | 0.00 | 1 | -0.59 | 15 | -8.85 | |  Basnayake, I U | | | 1701 | SRI | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Azadvari, Zahra | | | 1834 | IRI | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Kahramonova, Mohinur | | | 1842 | UZB | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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