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Individual Calculations July 2015 |
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| Subashree, Ranganathan Total change: 6.80 | |   |
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| 29th National Under-9 Girls Chess Championship,2015 | Ahmedabad, Gujarat | IND | 2015-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1085 | 1.00 | 3 | 0.17 | 40 | 6.80 | |
|  Savitha, Shri B | | | 1274 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Vishwa, Vasnawala | | | 1252 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Sinthia, Sarkar | | | 1238 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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