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Individual Calculations March 2013 |
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| De Silva, W R L Total change: -12.00 | |   |
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| Sri Lanka Major Division Chess Championship 2013 Galle | Galle | SRI | 2013-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1662 | 2.00 | 5 | -0.40 | 30 | -12.00 | |
|  Weerasinghe, Kavindu Nirmana | | | 1499 | SRI | 1.00 | 1 | 0.28 | 30 | 8.40 | |  Egodage, Thilina | | | 1797 | SRI | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Silva, K C Kaushitha | | | 1529 | SRI | 1.00 | 1 | 0.32 | 30 | 9.60 | | | De Silva, Gihan | | | 1954 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Lorensuhewa, Prasanjith Chanaka | | | 1637 | SRI | 0.00 | 1 | -0.53 | 30 | -15.90 | |
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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