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Individual Calculations April 2009 |
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| Kumar, Sudarshan Total change: 5.75 | |   |
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| XVII National Youth (Under -25) Chess Championship 2008 | Chennai, Tamilnadu, India | IND | 2008-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1642 | 3.00 | 8 | 0.23 | 25 | 5.75 | |
|  Kaushik, S | | | 1992 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Janu, V | | | 1759 | IND | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Mrunalini, K | | | 1792 | IND | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Ashutosh, Kumar | | | 1992 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Sivakumar, C | | | 1992 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Narasimma, Priyan K | | | 1476 | IND | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Bala, Kannamma P | | | 1729 | IND | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Vishwanath, T | | | 1492 | IND | 1.00 | 1 | 0.30 | 25 | 7.50 | |
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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