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Individual Calculations January 2013 |
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| Purushothaman, T Total change: 7.20 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2286 | 7.00 | 11 | 0.48 | 15 | 7.20 | |
|  Marthandan, K U | | | 1886 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kumar, Gaurav | | | 1924 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Harshal, Shahi | f | | 1912 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Sundararajan, Kidambi | g | | 2434 | IND | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Neelotpal, Das | g | | 2467 | IND | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Paragua, Mark | g | | 2533 | PHI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sumit, Grover | | | 2013 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Arjun, K | | | 1955 | IND | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Rathnakaran, K | m | | 2430 | IND | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Akshayraj, Kore | m | | 2459 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Sai, Krishna S | | | 2084 | IND | 0.50 | 1 | -0.26 | 15 | -3.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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