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Individual Calculations March 2013 |
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| Sanjaya, W M Lanknath Total change: -18.90 | |   |
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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 |
| 1548 | 1250 | 0.00 | 4 | -0.63 | 30 | -18.90 | |
|  Thilakarathne, D G D Chamil | | | 1649 | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Pathum, G Saranga | | | 1591 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Weerasinghe, Kavindu Nirmana | | | 1499 | SRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Nanayakkara, Damika Anupama | | | 1451 | SRI | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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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