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Individual Calculations January 2011 |
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| Tibuwan, T W Helik Total change: 0.00 | |   |
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| 6th Asian Schools Under 15 Chess Championship 2010 | Colombo | SRI | 2010-12-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1803 | 0 | 3.00 | 7 | 0.00 | 1753 | | 0.00 | |
|  Munasinghe, Dgsd | | | 1792 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Iskandar, Bin Abdullah | | | 1868 | SIN | 1.00 | 1 | 0.00 | | 0.00 | | | Lamahewa, C | | | 1810 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kumara, C M S Praneeth | | | 1848 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Walid, Anwar | | | 1742 | UAE | 0.00 | 1 | 0.00 | | 0.00 | | | Dissanayake, R D A C | | | 1799 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vithanage, Tharindu | | | 1760 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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