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Individual Calculations April 2019 |
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| Duvvuri, S Subrahmanyam Total change: 7.80 | |   |
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| DCA Open FIDE Rated Chess Tournament 2019 | Delhi | IND | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1221 | 1.00 | 4 | 0.39 | 20 | 7.80 | |
|  Rohit, Ramanan T G | | | 1621 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Soumen, Mondal | | | 1515 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Manikya, Negi | | | 1479 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Sushanth, Kamabathula | | | 1457 | IND | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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