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Individual Calculations November 2010 |
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| De Silva, Rasheen Total change: -9.30 | |   |
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| BUDDHI International Rating Chess Championship 2010 | Gampaha | SRI | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1948 | 2.00 | 5 | -0.62 | 15 | -9.30 | |
|  Subasinghe, K R K C | | | 2020 | SRI | 1.00 | 1 | 0.60 | 15 | 9.00 | |  Rajapakse, R M C M | | | 2176 | SRI | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kurukulasuriya, Prasanna | | | 2041 | SRI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Hasanthaka, K.a.n.c | | | 1548 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Wettasinha, Vasanta | | | 1780 | SRI | 0.00 | 1 | -0.72 | 15 | -10.80 | | | * 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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