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Individual Calculations April 2015 |
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| Siva, Mahadevan Total change: -29.20 | |   |
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| Kolkata International GM Open | Kolkata | IND | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2097 | 1.50 | 7 | -0.73 | 40 | -29.20 | |
|  Kulkarni, Vikramaditya | m | | 2354 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Girinath, P.d.s. | m | | 2334 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Raghunandan, Kaumandur Srihari | f | | 2294 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Swathi, Ghate | | wg | 2242 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Singh, S. Vikramjit | | | 2211 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Praggnanandhaa, R | f | | 2200 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tarini, Goyal | | wf | 2029 | IND | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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