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Individual Calculations March 2013 |
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| Lamahewa, S Total change: 0.15 | |   |
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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 |
| 1785 | 1860 | 3.50 | 6 | 0.01 | 15 | 0.15 | |
|  Weerasinghe, Kavindu Nirmana | | | 1499 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Lorensuhewa, Prasanjith Chanaka | | | 1637 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Saranga, N C O | | | 1986 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Ranmith, W S | | | 1724 | SRI | 0.50 | 1 | -0.18 | 15 | -2.70 | | | De Silva, Elath Mathanga | | | 1887 | SRI | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Mendis, W G Chinthaka | | | 1977 | SRI | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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