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Individual Calculations May 2019 |
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| Diya, Chowdhury Total change: 41.20 | |   |
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| 8th NATIONAL SCHOOL Under 17 GIRLS CHESS CHAMPIONSHIP 2019 | Raipur, Chhattisgarh | IND | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1722 | 6.00 | 7 | 1.03 | 40 | 41.20 | |
|  Diya, James | | | 1325 | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Parakh, Niyati | | | 1565 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Bhavi, Bhansali | | | 1360 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Genita, Gladys A | | | 1617 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Benasir, M | | | 1596 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Tanishka, Kotia | | wf | 1907 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Srimozhi, S | | | 1404 | IND | 0.50 | 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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