|
Individual Calculations May 2011 |
|
|
|
| Rajapakse, R M C M Total change: 4.50 | |   |
|
| Sri Lanka Open International Rating Tournament 2011 | Colombo | SRI | 2011-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2171 | 6.00 | 9 | -0.82 | 15 | -12.30 | |
|  Jayanka, L P P R | | | 1771 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ranasinghe, S D | | | 1835 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Singhai, Niklesh Jain | | | 1972 | IND | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Ahmed, Fuad | | | 1817 | MDV | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Jayasundara, P K U M | | | 1951 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Alahakoon, Isuru | | | 1950 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | De Silva, Osheen | | | 1936 | SRI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Dissanayake, R S | | | 2021 | SRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Arun, Karthik R | | | 2308 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | * 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) | | | | Asian Zonal 2011, Zone 3.2 | Colombo | SRI | 2011-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2171 | 4.00 | 8 | 1.12 | 15 | 16.80 | |
| | De Silva, Osheen | | | 1936 | SRI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Weerawardane, R | | | 2165 | SRI | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Lodhi, Mahmood | m | | 2400 | PAK | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Abu Sufian, Shakil | f | | 2367 | BAN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Perera, W C C | | | 2077 | SRI | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Murshed, Niaz | g | | 2455 | BAN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Minhazuddin, Ahmed | f | | 2391 | BAN | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Rahman, Ziaur | g | | 2526 | BAN | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | |
|
