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Individual Calculations July 2016 |
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| Pretika, M Total change: -21.20 | |   |
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| Tamil Nadu State Under 13 Girls Chess Championship,2016 | Tirupur, Tamil Nadu | IND | 2016-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1015 | 0.00 | 2 | -0.53 | 40 | -21.20 | |
|  Tarunika, P | | | 1247 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mag Dalene Roy, Royston | | | 1145 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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