|
Individual Calculations August 2017 |
|
|
|
| Jayasundara, P K U M Total change: 14.60 | |   |
|
| Sri Lanka National B Chess Championship 2017 | Narahenpita | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2009 | 7.00 | 10 | 0.73 | 20 | 14.60 | |
|  Dahanayake, Isara Banidu | | | 1637 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Senavin, Dunura | | | 1764 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Galagamaarachchi, A S | | | 1802 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | De Silva, Elath Mathanga | | | 1859 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Samaranayake, K P R N | | | 1873 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Alahakoon, Isuru | | | 2047 | SRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Fernando, J M Marlon P | | | 1751 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Galappaththi, Chinthaka Anuruddh | f | | 2051 | SRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Dassanayake, D M G S | | | 2015 | SRI | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Thilakarathne, G M H | c | | 2231 | SRI | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
|
