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Individual Calculations September 2013 |
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| Doluweera, Minul Sanjula Total change: -3.15 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1852 | 6.00 | 8 | -0.21 | 15 | -3.15 | |
|  Pasqual, Anuki | | | 1452 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Piyumantha, M Sasith Nipun | | | 1520 | SRI | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Peiris, H Pevinya | | | 1537 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Gamage, H Charanga Jithmal | | | 1604 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Gamage, Chathulanka | | | 1709 | SRI | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Weerasena, O V D K R | | | 1545 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Hasanga, K. M. Harith | | | 1544 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Priyankara, Chamil | | | 1979 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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