|
Individual Calculations June 2013 |
|
|
|
| Samarasinghe, Isuru Udana Total change: -37.35 | |   |
|
| Sri Lanka National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1541 | 1.00 | 9 | -2.49 | 15 | -37.35 | |
|  Perera, Jayashanka | | | 1826 | SRI | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Ranmith, W S | | | 1734 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kumarawadu, C S | | | 1693 | SRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Inusha, Leshan | | | 1600 | SRI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Jayasooriya, Kaveesh | | | 1584 | SRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Malinda, Sudesh | | | 1274 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Savinda, Yasas | | | 1531 | SRI | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Perera, A K N A | | | 1740 | SRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kamala, Piruna | | | 1651 | SRI | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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) | | |
|
