Individual Calculations November 2009 |
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Liyanapathirana, Pasan Vindula Total change: 46.75 | | |
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2nd MORA Kings International Rating Chess Tournament | Colombo | SRI | 2009-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2000 | 1788 | 2.50 | 6 | 1.09 | 25 | 27.25 | |
| Hapuarachchi, H L M | | | 2001 | SRI | 1.00 | 1 | 0.77 | 25 | 19.25 | | Peiris, T S S | | | 1995 | SRI | 1.00 | 1 | 0.77 | 25 | 19.25 | | Kalugampitiya, R S | | | 2131 | SRI | 0.00 | 1 | -0.12 | 25 | -3.00 | | Jayawardena, M | | | 1955 | SRI | 0.00 | 1 | -0.28 | 25 | -7.00 | | Fonseka, C K D | | | 1981 | SRI | 0.50 | 1 | 0.25 | 25 | 6.25 | | Perera, W C C | | | 1935 | SRI | 0.00 | 1 | -0.30 | 25 | -7.50 | | 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) | | The Ravana Challenge International Chess Tournament 2009 | Colombo | SRI | 2009-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1953 | 1788 | 3.50 | 9 | 0.78 | 25 | 19.50 | |
| Srivachirawat, Kannapon | | | 2188 * | THA | 0.00 | 1 | -0.08 | 25 | -2.00 | | Kuruwitage, Y K | | | 1954 | SRI | 0.00 | 1 | -0.28 | 25 | -7.00 | | Perera, W C C | | | 1935 | SRI | 0.00 | 1 | -0.30 | 25 | -7.50 | | Vivek, M | | | 1661 | IND | 1.00 | 1 | 0.33 | 25 | 8.25 | | Senanayake, P R | | wf | 1915 | SRI | 1.00 | 1 | 0.67 | 25 | 16.75 | | Pieris, T D R | | | 2098 | SRI | 0.00 | 1 | -0.14 | 25 | -3.50 | | Amarasinghe, A A C B | | | 1925 | SRI | 0.50 | 1 | 0.18 | 25 | 4.50 | | Munasinghe, Thisura | | | 1829 | SRI | 0.50 | 1 | 0.06 | 25 | 1.50 | | Mallawarachchi, T S | | | 2072 | SRI | 0.50 | 1 | 0.34 | 25 | 8.50 | | * 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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