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Individual Calculations January 2010 |
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| G Uma, Bharathi Total change: -12.75 | |   |
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| 23rd National Under-13 (Girls) Chess Championship-2009 | New Delhi, India | IND | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1695 | 2.50 | 7 | -0.51 | 25 | -12.75 | |
|  Limaye, Gayatri | | | 1502 | IND | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Michelle Catherina, P | | | 1866 | IND | 0.00 | 1 | -0.27 | 25 | -6.75 | |  Gangamma, B N | | | 1652 | IND | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Salini, R | | | 1612 | IND | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Cholleti, Sahajasri | | wf | 2014 | IND | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Rathore, Sonakshi | | | 1961 | IND | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Sradhanjali, Jena | | | 1691 | IND | 0.00 | 1 | -0.51 | 25 | -12.75 | |
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) | | |
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