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Individual Calculations March 2012 |
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| Ranasinghe, S D Total change: 0.75 | |   |
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| 5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1912 | 4.50 | 7 | 0.05 | 15 | 0.75 | |
|  Gunaratne, Manisha Suchini | | | 1569 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Li, Chao B | g | | 2312 * | CHN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Herath, H G Anuja Probodhana | | | 1512 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Jayathilake, Navoda | | | 1623 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Anuruddha, G C | | | 2139 | SRI | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Lasitha, Subash | | | 1776 | SRI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Gimhani, H Shashipraba | | | 1626 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | * 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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