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Individual Calculations September 2012 |
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| Thawalampola, Banuka Neranjan Total change: -7.80 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1567 | 0.50 | 4 | -0.38 | 15 | -5.70 | |
|  Wimalasuriya, Kasun M | | | 1903 | SRI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Senanayake, P R | | wf | 1793 | SRI | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Methmali, Y | | | 1781 | SRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Tribuwan, T W Helik | | | 1703 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | Super Thirty (1) Under 15 Boys | Colombo | SRI | 2012-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1567 | 2.50 | 6 | -0.14 | 15 | -2.10 | |
| | Haputhanthri, H U D B | | | 1667 | SRI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Aluvihare, Shakila | | | 1672 | SRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Weerasinghe, W M G L A | | | 1626 | SRI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Maddakandage, R D | | | 1581 | SRI | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Jayaweera, K P C D B | | | 1468 | SRI | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Karunarathne, K M D B | | | 1656 | SRI | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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