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Individual Calculations December 2012 |
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| Kalugampitiya, R S Total change: 17.55 | |   |
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| Sri Lanka Inter Club Super League | Colombo | SRI | 2012-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2139 | 4.50 | 6 | 0.46 | 15 | 6.90 | |
|  Amarasena, Kaveesha | | | 1905 | SRI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Gunasinghe, S R | | | 1916 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Herath, Nishendra | | | 1972 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rajapakse, R M C M | | | 2137 | SRI | 1.00 | 1 | 0.50 | 15 | 7.50 | | | De Silva, Elath Mathanga | | | 1929 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Anuruddha, G C | c | | 2153 | SRI | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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) | | | | Fujairah INT Chess CH 2012"Open Tournament" | Fujairah | UAE | 2012-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2139 | 5.50 | 7 | 0.71 | 15 | 10.65 | |
| | Rafee, Mohd Hayel | | | 1906 | SYR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | El Mashaili, Khalil | | | 1863 | LBA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Marcos, Marvin | | | 2120 | PHI | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Gylychmedov, Babamyrat | | | 1994 | TKM | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Veliyev, Serdar | | | 2014 | TKM | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Haitbaev, Hayrulla | | | 2030 | TKM | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Al-Zayat, Ahmed | f | | 2042 | LBA | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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