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Individual Calculations July 2016 |
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| Edirisinghe, Dulan Total change: -54.40 | |   |
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| Sri Lanka National Chess Championship 2016 | Colombo | SRI | 2016-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2106 | 5.50 | 13 | -2.72 | 20 | -54.40 | |
|  Weerawardane, Romesh | m | | 2100 | SRI | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Perera, W C C | c | | 2078 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | De Silva, Elath Mathanga | | | 1958 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lamawansa, Yasas | | | 2012 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kavinda, Akila | | | 1986 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kalugampitiya, R S | | | 2114 | SRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kurukulasuriya, Prasanna | f | | 2032 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Naotunna, Dineth Nimnaka | | | 1928 | SRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Alahakoon, Isuru | | | 1998 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Thilakarathne, G M H | c | | 1974 | SRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Priyankara, Chamil | | | 2050 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Randil, Lakshitha | | | 1925 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Jayasundara, P K U M | c | | 1947 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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