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Individual Calculations September 2013 |
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| De Moraes, Shamine Total change: -25.20 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1889 | 5.00 | 8 | -1.68 | 15 | -25.20 | |
|  Seneviratne, P A H | | | 1489 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Hasanga, K. M. Harith | | | 1544 | SRI | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Methmani, Nelunika | | wm | 1590 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | De Silva, Shelani | | | 1655 | SRI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Gunaratne, Manisha Suchini | | wf | 1721 | SRI | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Karunarathna, Chathupa Induwara | | | 1687 | SRI | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Kaveen, Ishara | | | 1566 | SRI | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Dassanayake, D M G S | | | 1551 | SRI | 0.50 | 1 | -0.38 | 15 | -5.70 | | | * 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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