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Individual Calculations February 2019 |
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| Koustav, Chakraborty Total change: 7.80 | |   |
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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 |
| 1687 | 1898 | 8.00 | 10 | 0.39 | 20 | 7.80 | |
|  Mohan, Singh Dewat | | | 1498 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Farhaan, M | | | 1588 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Swapnaneel, Dowerah | | | 1666 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Haribabu, Sharma | | | 1707 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tajane, Ganesh | | | 1743 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Elangbam, Shashikanta Singh | | | 1702 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sai, Kiran Y | | | 1732 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Vinayak, V P | | | 1736 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aryan | | | 1784 | IND | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Prakash, Yadav | | | 1718 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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