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Individual Calculations February 2015 |
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| Vignesh, B Total change: 90.00 | |   |
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| Chennai Open 2014 above 1900 Cat A | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 1979 | 5.00 | 10 | 2.25 | 40 | 90.00 | |
|  Pradeep, Kumar R.a. | | | 2291 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Sanjay, N. | | | 2343 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Iniyan, P | | | 2131 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Arpita, Mukherjee | | wf | 1918 | IND | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Yogit, S | | | 2146 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Lakshmi Narayanan, Mv | | | 2215 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vinoth Kumar, M. | f | | 2119 | IND | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Mari Arul, S. | | | 2196 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Vasli, Aref | | | 2125 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Nihal, Sarin | c | | 2110 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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