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Individual Calculations February 2020 |
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| Rishi, Sonker Total change: 58.40 | |   |
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| 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 | Delhi | IND | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1608 | 7.00 | 10 | 2.92 | 20 | 58.40 | |
|  Pratyush, Nayak | | | 1208 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Advaita, Das | | | 1208 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Phatak, Aanjaneya | | | 1791 | IND | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Aravind, P V S | | | 1751 | IND | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Nayak, Sanjeeban | | | 1755 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sandeep, Chitkara | | | 1743 | IND | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Nandha, Kumar K | | | 1740 | IND | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Karthikeyan, J. | | | 1885 | IND | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Chudasama, Ankit | | | 1805 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ranjith, R.k. | | | 1746 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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