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Individual Calculations November 2010 |
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| Subasinghe, K R V R Total change: -10.50 | |   |
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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 |
| 1841 | 1918 | 3.50 | 5 | 0.51 | 25 | 12.75 | |
|  Rajapakse, R M T C | | | 1657 | SRI | 1.00 | 1 | 0.18 | 25 | 4.50 | |  Danushka, M A N | | | 1915 | SRI | 0.50 | 1 | 0.00 | 25 | 0.00 | | | Wettasinha, Vasanta | | | 1780 | SRI | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Weerawardane, R | | | 2165 | SRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Abeywardana, N T | | | 1690 | SRI | 1.00 | 1 | 0.21 | 25 | 5.25 | |
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 |
| 1833 | 1918 | 1.50 | 4 | -0.93 | 25 | -23.25 | |
| | Viththiyatharan, S | | | 1643 | SRI | 0.50 | 1 | -0.33 | 25 | -8.25 | | | Athukorala, P M A B | | | 2080 | SRI | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Choudhary, Jithendra | | | 1828 | IND | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Weerasekra, Kasun | | | 1780 | SRI | 0.50 | 1 | -0.19 | 25 | -4.75 | |
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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