Individual Calculations November 2009 |
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Premachandra, G T D Total change: 86.20 | | |
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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 |
2031 | 1839 | 4.50 | 7 | 2.68 | 25 | 67.00 | |
| Dehigama, D R N K B | | | 2050 | SRI | 1.00 | 1 | 0.77 | 25 | 19.25 | | Fonseka, C K D | | | 1981 | SRI | 0.50 | 1 | 0.19 | 25 | 4.75 | | Anuruddha, G C | | | 2185 | SRI | 1.00 | 1 | 0.89 | 25 | 22.25 | | Wijesuriya, G Luxman | | | 2098 | SRI | 0.00 | 1 | -0.18 | 25 | -4.50 | | Munasinghe, Lahiru | | | 1903 | SRI | 1.00 | 1 | 0.59 | 25 | 14.75 | | De Silva, Osheen | | | 2000 | SRI | 1.00 | 1 | 0.71 | 25 | 17.75 | | Hapuarachchi, H L M | | | 2001 | SRI | 0.00 | 1 | -0.29 | 25 | -7.25 | | 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) | | NOTE: K factor changed | The Ravana Challenge International Chess Tournament 2009 | Colombo | SRI | 2009-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2103 | 1839 | 3.00 | 9 | 1.28 | 15 | 19.20 | |
| Maheswaran, P | f | | 2239 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | Mallawarachchi, T S | | | 2072 | SRI | 1.00 | 1 | 0.79 | 15 | 11.85 | | Anuruddha, G C | | | 2185 | SRI | 0.50 | 1 | 0.39 | 15 | 5.85 | | Sharma, Dinesh K | m | | 2239 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | Hirimburegama, Yasith | | | 1944 | SRI | 1.00 | 1 | 0.64 | 15 | 9.60 | | Kurukulasuriya, P | | | 2052 | SRI | 0.50 | 1 | 0.27 | 15 | 4.05 | | Peiris, T G M | | | 2071 | SRI | 0.00 | 1 | -0.21 | 15 | -3.15 | | Hapuarachchi, H L M | | | 1998 | SRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | Kalugampitiya, R S | | | 2131 | SRI | 0.00 | 1 | -0.15 | 15 | -2.25 | | * 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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