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Individual Calculations January 2013 |
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| Preethi, R Total change: -14.40 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2019 | 5.50 | 10 | -0.96 | 15 | -14.40 | |
|  Bommini, Mounika Akshaya | | | 1619 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Das, Sayantan | f | | 2339 | IND | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Abhilash, Reddy M L | | | 2269 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Arul, Senthil B | | | 1768 | IND | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Rajarishi, Karthi | | | 1897 | IND | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Muhammed, Mueenudheen N | | | 1730 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Shvetha, V | | | 1829 | IND | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Mohammed Fasal, V U | | | 1865 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tejaswini, Sagar | | wc | 1797 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Govindasamy, Nashlen | c | | 1899 | RSA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | * 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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