Individual Calculations April 2009 |
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Rajapakshe, R.m.c.m. Total change: -0.30 | | |
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Sri Lanka Open International Rating Chess Tournament 2009 | Kandy | SRI | 2009-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2046 | 2176 | 2.00 | 3 | -0.02 | 15 | -0.30 | |
| Madugalle, Y.d.b. | | | 2045 | SRI | 0.50 | 1 | -0.18 | 15 | -2.70 | | Fernando, J.m.m.p. | | | 1966 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | Weerawardena, Romesh | | | 2127 | SRI | 0.50 | 1 | -0.07 | 15 | -1.05 | | 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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