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Individual Calculations March 2015 |
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| Premraj, N N Total change: -45.20 | |   |
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| rotary Chess King 2015 | Chennai | IND | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1386 | 2.50 | 6 | -1.13 | 40 | -45.20 | |
|  Vijayakumar, S | | | 1145 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Vinoth, Kumar M | | | 1485 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tamilalagan, S | | | 1183 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Dhivyashree, J | | | 1524 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Sharan, K | | | 1234 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Vedant, P Kumbakonam | | | 1233 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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