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Individual Calculations September 2012 |
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| Koggala, W S V K Total change: 10.80 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2035 | 4.50 | 5 | 0.72 | 15 | 10.80 | |
|  Jayathillaka, R R G D K | | | 1688 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Abhimanyu, Iraja | | | 1777 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Maheshika, D M P | | | 1783 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Anuruddha, G C | | | 2137 | SRI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Gunaratne, Manisha Suchini | | | 1676 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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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