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Individual Calculations February 2020 |
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| Durga, R Total change: -16.40 | |   |
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| Valliammal Memorial Below 1600 Rating Chess Tournament | Chennai | IND | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1360 | 5.00 | 8 | -0.41 | 40 | -16.40 | |
|  Saisriram, S | | | 1123 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Surendiraa, A Sathish | | | 1179 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sriram, Suresh | | | 1569 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Karthikeyan, K S | | | 1173 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Tarun, Krishna S | | | 1114 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Siva, Balan G | | | 1190 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sandeep, Sudharshan A | | | 1152 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sheik, Saleem D | | | 1290 | IND | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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