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Individual Calculations September 2019 |
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| Supratim, Bhadra Total change: -4.40 | |   |
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| 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 | Ahmedabad | IND | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1027 | 1.50 | 6 | -0.11 | 40 | -4.40 | |
|  Ishaan, Singh Khanuja | | | 1240 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rishan, Debnath | | | 1202 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Vivaan, Vishal Shah | | | 1245 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Reyan, Md. | | | 1189 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Aarya, Satish Chikodi | | | 1212 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Talla, Nischal | | | 1143 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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