|
Individual Calculations July 2010 |
|
|
|
| Bandara, P M R L Total change: 0.60 | |   |
|
| Sri Lanka National B Chess Championship 2010 | Colombo | SRI | 2010-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1995 | 5.50 | 9 | 0.37 | 15 | 5.55 | |
|  Dissanayake, R D A C | | | 1786 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Kumara, C M S Praneeth | | | 1739 | SRI | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Anuruddha, G C | | | 2148 | SRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Munasinghe, Lahiru | | | 1949 | SRI | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Amarasena, Kaveesha | | | 1921 | SRI | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Wijesuriya, G Luxman | | | 2088 | SRI | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Alahakoon, Isuru | | | 1954 | SRI | 1.00 | 1 | 0.44 | 15 | 6.60 | | | De Silva, Osheen | | | 1930 | SRI | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Jayasundara, P K U M | | | 1943 | SRI | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | | | Sri Lanka National Chess Championship 2010 | Colombo | SRI | 2010-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1995 | 4.50 | 13 | -1.35 | 15 | -20.25 | |
| | Peiris, T S S | | | 2003 | SRI | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Weerawardane, R | | | 2165 | SRI | 0.00 | 1 | -0.28 | 15 | -4.20 | | | De Silva, Osheen | | | 1948 | SRI | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Pieris, T D R | | | 2062 | SRI | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Koggala, W S V K | | | 1940 | SRI | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Dissanayake, R S | | | 2030 | SRI | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Perera, W C C | | | 1963 | SRI | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Jayasundara, P K U M | | | 1954 | SRI | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Anuruddha, G C | | | 2120 | SRI | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Athukorala, P M A B | | | 2127 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Russell, M K A | | | 2269 | SRI | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Wijekoon, Chandana | | | 1958 | SRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Amarasena, Kaveesha | | | 1926 | SRI | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | 1st Kandy Open Chess Championship 2010 | Kandy | SRI | 2010-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1995 | 5.50 | 7 | 1.02 | 15 | 15.30 | |
| | Muhandiram, R M M U | | | 1595 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lamawansa, Yasas | | | 1802 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Suresh, Kumar T J | | | 2209 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ahmed, Ashraf | | | 1788 | MDV | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Bandara, A J K D | | | 1827 | SRI | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Sivagurunathan, Viththiyaranei | | | 1933 | SRI | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Perera, L N | | | 1992 | SRI | 1.00 | 1 | 0.50 | 15 | 7.50 | | | * 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) | | |
|
« go back
|
Share this page
|