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Individual Calculations September 2019 |
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| Naavya, Rathi Total change: 19.20 | |   |
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| 33rd NATIONAL U-9 GIRLS CHESS CHAMPIONSHIPS-2019 | Ahmedabad | IND | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1024 | 1.00 | 2 | 0.48 | 40 | 19.20 | |
|  Kukreja, Suguna | | | 1131 | IND | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Shreya, G Hipparagi | | | 1301 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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