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Individual Calculations December 2019 |
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| Devaki, Nandana Total change: -3.20 | |   |
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| NATIONAL UNDER-11 GIRLS CHESS CHAMPIONSHIPS - 2019 | Delhi | IND | 2019-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1184 | 2.00 | 6 | -0.08 | 40 | -3.20 | |
|  Pragnya, H G | | | 1485 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Falak, Joni Naik | | | 1344 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Dakshita, Kumawat | | | 1321 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Aadhya, Jain | | | 1094 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Srishanthi, G | | | 1320 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Aadya, Gupta | | | 1272 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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