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Individual Calculations March 2013 |
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| Jayanka, L P P R Total change: 15.45 | |   |
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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 |
| 1801 | 1624 | 2.50 | 5 | 1.03 | 15 | 15.45 | |
|  De Silva, Gihan | | | 1954 | SRI | 1.00 | 1 | 0.88 | 15 | 13.20 | |  Gunasinghe, W S | | | 1777 | SRI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Mendis, W G Chinthaka | | | 1977 | SRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Madusanka, L D P | | | 1766 | SRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Silva, K C Kaushitha | | | 1529 | SRI | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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