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Individual Calculations September 2017 |
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| Duvvuri, S Subrahmanyam Total change: 23.40 | |   |
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| 2nd Telagana All India below 1600 | Khammam, Telangana | IND | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1238 | 3.00 | 5 | 1.17 | 20 | 23.40 | |
|  Ravikumar, M | | | 1571 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gorthi, Madan Gopal | | | 1357 | IND | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Vangala, Prashanth | | | 1463 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Swarna, Anand | | | 1110 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sri, Chandana G | | | 1250 | IND | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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