|
Individual Calculations July 2010 |
|
|
|
| Weerawardane, R Total change: 0.30 | |   |
|
| Sri Lanka National B Chess Championship 2010 | Colombo | SRI | 2010-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2165 | 5.50 | 9 | -1.10 | 15 | -16.50 | |
|  Kuruwitage, Yasas Kalana | | | 1912 | SRI | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Kavikeshawa, P B | | | 1889 | SRI | 0.50 | 1 | -0.33 | 15 | -4.95 | |  Premachandra, G T D | | | 1907 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Amarasena, Kaveesha | | | 1921 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Dissanayake, R S | | | 2030 | SRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Pieris, T D R | | | 2083 | SRI | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Perera, W C C | | | 1942 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Anuruddha, G C | | | 2148 | SRI | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Koggala, W S V K | | | 1969 | SRI | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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 |
| 2023 | 2165 | 10.00 | 13 | 1.12 | 15 | 16.80 | |
| | Perera, W C C | | | 1963 | SRI | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Bandara, P M R L | | | 1995 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Anuruddha, G C | | | 2120 | SRI | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Athukorala, P M A B | | | 2127 | SRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Russell, M K A | | | 2269 | SRI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Wijekoon, Chandana | | | 1958 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Amarasena, Kaveesha | | | 1926 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Peiris, T S S | | | 2003 | SRI | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Jayasundara, P K U M | | | 1954 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | De Silva, Osheen | | | 1948 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Pieris, T D R | | | 2062 | SRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Koggala, W S V K | | | 1940 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Dissanayake, R S | | | 2030 | SRI | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|