|
Individual Calculations April 2008 |
|
|
|
| Herath, G K Total change: -7.75 | |   |
|
| Sri Lanka Women's National B Chess Championships 2007 | Colombo | SRI | 2007-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1785 | 2.00 | 5 | -0.56 | 25 | -14.00 | |
|  Ranasinghe, S. | | | 1882 | SRI | 0.50 | 1 | 0.13 | 25 | 3.25 | |  Ambanwala, Lumbini | | | 1810 | SRI | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Thilakawardana, S. | | | 1626 | SRI | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Basnayake, L., L. | | | 1676 | SRI | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Umesha, B, G.d. | | | 1886 | SRI | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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) | | | | Sri Lanka Women's National A Chess Championship 2007 | Colombo | SRI | 2007-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1785 | 7.50 | 13 | 0.75 | 25 | 18.75 | |
| | Maheshika, D M P | | | 1847 | SRI | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Thilakawardana, Supeshala | | | 1623 | SRI | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Rajapaksha, A | | | 1827 | SRI | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Walallawita, Lihini | | | 1780 | SRI | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Umesha, B G D | | | 1886 | SRI | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Premanath, Dinushki | | | 1613 | SRI | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Ranasinghe, S. | | | 1854 | SRI | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Cooray, Thanya M. | | | 1694 | SRI | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Wijesuriya, G V | | wc | 1897 | SRI | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Lumbini, Ambanwela | | | 1810 | SRI | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Perera, Anjana | | | 1788 | SRI | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Kodithuwakku, Sithumi | | | 1542 | SRI | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Jayathilake, B | | | 1820 | SRI | 0.50 | 1 | 0.05 | 25 | 1.25 | |
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) | | | | Asian Women Team Chess Championship 2007 | Vizag, A.P. | IND | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1785 | 0.00 | 4 | -0.50 | 25 | -12.50 | |
| | Le, Kieu Thien Kim | | wm | 2135 | VIE | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Muminova, Nafisa | | | 2135 | UZB | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ramaswamy, Aarthie | | wg | 2135 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kanuri, Tejaswi (c) | | | 2057 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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) | | |
|
« go back
|
Share this page
|