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Individual Calculations January 2013 |
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| Vivek, M Total change: -47.10 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1898 | 4.00 | 10 | -3.14 | 15 | -47.10 | |
|  Abhilash, Reddy M L | | | 2269 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Sachin, Pradeep | | | 1555 | IND | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Raja, Rithvik R | | | 1511 | IND | 0.00 | 1 | -0.91 | 15 | -13.65 | | | Vishnu Prasad, S | | | 1525 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Gurunathan, Karthik | | | 1671 | AUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ramaswamy, Aarthie | | wg | 2148 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Karthick, Narayanan S | | | 1623 | IND | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Praggnanandhaa, R | | | 1538 | IND | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Sneha, , N G | | | 1597 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Rahul, S | | | 1667 | IND | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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