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Individual Calculations May 2019 |
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| Tanishka, Kotia Total change: -86.40 | |   |
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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 |
| 1559 | 1907 | 4.00 | 7 | -2.16 | 40 | -86.40 | |
|  Aneri, Ketan Kanjar | | | 1507 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Greeshma, Anand Dhumal | | | 1507 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Benasir, M | | | 1596 | IND | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Prachi, Bharti | | | 1507 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Parakh, Niyati | | | 1565 | IND | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Diya, Chowdhury | | | 1722 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Wadhwa, Maneya | | | 1507 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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