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Individual Calculations November 2010 |
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| Rajapakse, R M C M Total change: 8.10 | |   |
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| BUDDHI International Rating Chess Championship 2010 | Gampaha | SRI | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2176 | 6.00 | 7 | 0.54 | 15 | 8.10 | |
|  Subasinghe, D D C H | | | 1776 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Liyanapathirana, Kasun | | | 1870 | SRI | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Mendis, W G Chinthaka | | | 1850 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | De Silva, Rasheen | | | 1948 | SRI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Kalugampitiya, R S | | | 2095 | SRI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Niklesh, Jain | | | 2017 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Dissanayake, R S | | | 2025 | SRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | * 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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