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Individual Calculations March 2013 |
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| Pathum, G Saranga Total change: 5.40 | |   |
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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 |
| 1718 | 1591 | 2.00 | 5 | 0.18 | 30 | 5.40 | |
|  Saranga, N C O | | | 1986 | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Sanjaya, W M Lanknath | | | 1250 | SRI | 1.00 | 1 | 0.12 | 30 | 3.60 | | | De Silva, Elath Mathanga | | | 1887 | SRI | 0.50 | 1 | 0.35 | 30 | 10.50 | | | De Silva, Gihan | | | 1954 | SRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Piyumantha, M Sasith Nipun | | | 1513 | SRI | 0.50 | 1 | -0.11 | 30 | -3.30 | |
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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