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Individual Calculations September 2012 |
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| Karunathilaka, H M I S Total change: 54.30 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1651 | 3.50 | 6 | 1.81 | 30 | 54.30 | |
|  Jayasundara, P K U M | | | 2027 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Nanayakkara, Damika Anupama | | | 1346 | SRI | 1.00 | 1 | 0.14 | 30 | 4.20 | |  Ranasinghe, S D | | wm | 1826 | SRI | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Karunaratne, D C J | | | 1990 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Wimalasuriya, Kasun M | | | 1903 | SRI | 1.00 | 1 | 0.81 | 30 | 24.30 | | | Athavan, R K | | | 1933 | SRI | 0.50 | 1 | 0.34 | 30 | 10.20 | |
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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