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Individual Calculations September 2012 |
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| Tribuwan, T W Helik Total change: 8.10 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1703 | 3.50 | 5 | 0.27 | 30 | 8.10 | |
|  Kaluarachchi, Achinthya Shamen | | | 1472 | SRI | 1.00 | 1 | 0.21 | 30 | 6.30 | |  Kurukulasuriya, Prasanna | | | 2041 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Dassanayake, D M G S | | | 1465 | SRI | 0.50 | 1 | -0.30 | 30 | -9.00 | | | Amarasena, Y M Yubath | | | 1421 | SRI | 1.00 | 1 | 0.16 | 30 | 4.80 | | | Thawalampola, Banuka Neranjan | | | 1567 | SRI | 1.00 | 1 | 0.32 | 30 | 9.60 | |
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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