|
Individual Calculations May 2012 |
|
|
|
| Haputhanthri, H U D B Total change: -25.80 | |   |
|
| Sri Lanka Major Division Chess Championship 2012 Kandy | Kandy | SRI | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1717 | 1.00 | 3 | -0.71 | 15 | -10.65 | |
|  Fonseka, C K D | | | 1890 | SRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Dassanayake, D M G S | | | 1499 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Karunarathne, K M H B | | | 1599 | SRI | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | National Youth Chess Championship 2012 Under 16 Open | Colombo | SRI | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1717 | 1.50 | 4 | -1.01 | 15 | -15.15 | |
| | Perera, W Adrian | | | 1431 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Udugampola, Gihan Sachintha | | | 1629 | SRI | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Walisundara, W M U | | | 1792 | SRI | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Wimalasuriya, Kasun M | | | 1604 | SRI | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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) | | |
|
