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Individual Calculations November 2010 |
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| Jayasundara, P K U M Total change: -6.45 | |   |
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| 3rd Mora Kings International Rating Chess Championship 2010 | Colombo | SRI | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1969 | 5.00 | 7 | -0.15 | 15 | -2.25 | |
|  Karunarathna, A G S K | | | 1569 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Jayarathne, M N G | | | 1752 | SRI | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Lamawansa, Yashmi | | | 1662 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Sharma, Kushagra | | | 1662 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Weerasekera, Kasun | | | 1780 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Anuruddha, G C | | | 2144 | SRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Lamawansa, Yasas | | | 1808 | SRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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) | | | | BUDDHI International Rating Chess Championship 2010 | Gampaha | SRI | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1969 | 1.00 | 2 | -0.28 | 15 | -4.20 | |
| | Koralegedara, Indika | | | 1885 | SRI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Liyanapathirana, Pasan Vindula | | | 1848 | SRI | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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