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Individual Calculations October 2018 |
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| Devaki, Nandana Total change: 28.80 | |   |
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| 32 nd National Under-9 GIRLS CHESS CHAMPIONSHIPS 2018 | Ranchi, Jharkhand | IND | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1044 | 1110 | 2.50 | 3 | 0.72 | 40 | 28.80 | |
|  Srishanthi, G | | | 1090 | IND | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Kukreja, Suguna | | | 1026 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Saara, Jain | | | 1016 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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