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Individual Calculations February 2019 |
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| Duvvala, Suresh Total change: 27.20 | |   |
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| Delhi International Open 2019 (Cat B ) below 1900 | Delhi | IND | 2019-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1687 | 7.00 | 10 | 1.36 | 20 | 27.20 | |
|  Varma, Jitendra | | | 1329 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kannan, R. | | | 1486 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Divya, Teja P | | | 1473 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nayak, Sanjeeban | | | 1844 | IND | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Srujan, Keerthan Solletti | | | 1804 | IND | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bala, Ganeshan | | | 1443 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mukherjee, S.k. | | | 1801 | IND | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Marium, Fatima | | | 1495 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Niranjan, Mocharla | | | 1802 | IND | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Soham, Dey | | | 1795 | IND | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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