Individual Calculations April 2009 |
|
|
Samaranayake, K.p.r.n. Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
2nd Colombo Chess Festival '09 | Colombo | SRI | 2009-02-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1690 | 0 | 2.50 | 4 | 0.00 | 1703 | | 0.00 | |
| Lamawansa, Yashmi | | | 1749 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Kumara, Sisira | | | 1827 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Karunanayake, Chathuri | | | 1627 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Seneviratne, Shehan | | | 1555 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | 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 Open International Rating Chess Tournament 2009 | Kandy | SRI | 2009-03-06 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1825 | 0 | 1.50 | 4 | 0.00 | 1738 | | 0.00 | |
| Rajapakshe, R.m.t.c. | | | 1639 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Lamawansa, Yashmi | | | 1749 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Bandara, P.m.r.l. | | | 1974 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Hapuarachchi, Lahiru | | | 1937 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | 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) | |
|