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Individual Calculations December 2019 |
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| Pragnya, H G Total change: -24.00 | |   |
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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 |
| 1243 | 1485 | 8.00 | 11 | -0.60 | 40 | -24.00 | |
|  Kukreja, Suguna | | | 1085 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Devaki, Nandana | | | 1184 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Arushi, Srichandan | | | 1245 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Aswinika, Mani R | | | 1290 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rajanya, Datta | | | 1343 | IND | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Lakshanaa, R | | | 1242 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Aishani, Pathak | | | 1231 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kashthuri, Bhai R | | | 1158 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Aadya, Gupta | | | 1272 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Shaik, Julekha Bahaar | | | 1085 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mrittika, Mallick | | | 1539 | IND | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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