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Individual Calculations May 2012 |
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| Herath, H M A Y Total change: 12.90 | |   |
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| Sri Lanka Major Division Chess Championship 2012 Kurunegala | Kurunegala | SRI | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1582 | 2.00 | 5 | 0.43 | 30 | 12.90 | |
|  Kumara, C M S Praneeth | | | 1829 | SRI | 1.00 | 1 | 0.81 | 30 | 24.30 | |  Chandrarathne, W S N | | | 1903 | SRI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Herath, H M A K | | | 1687 | SRI | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Uduwala, Pramod Dimuthu | | | 1461 | SRI | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Samaranayake, K P R N | | | 1792 | SRI | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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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