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Individual Calculations January 2013 |
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| Bhagyashree, Patil Total change: -55.20 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1485 | 1.50 | 6 | -1.69 | 30 | -50.70 | |
|  Puranik, Abhimanyu | c | | 1885 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Mythireyan, P | | | 1715 | IND | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Alan, Divia Raj | | | 1394 | IND | 0.00 | 1 | -0.62 | 30 | -18.60 | | | , Kshitiz | | | 1235 | IND | 0.50 | 1 | -0.31 | 30 | -9.30 | | | Atharva, M Parulekar | | | 1304 | IND | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Urvi, Bandekar | | | 1314 | IND | 1.00 | 1 | 0.27 | 30 | 8.10 | | | * 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) | | | | 8th Asian Schools Chess Championship,under-7 Girls | New Delhi | IND | 2012-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1492 | 1.00 | 2 | -0.15 | 30 | -4.50 | |
| | , Jesica | | | 1469 | IND | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Divya, Deshmukh | | | 1401 | IND | 0.00 | 1 | -0.62 | 30 | -18.60 | |
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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