|
Individual Calculations January 2018 |
|
|
|
| Ahangama, Senuka Aswin Total change: 40.40 | |   |
|
| 3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1039 | 2.00 | 5 | 1.01 | 40 | 40.40 | |
|  Jayasundara, K M Sohanee Divyana | | | 1430 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Samaraweera, Sanith Jithnuka | | | 1227 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Hetti Arachchige, Thisumi S | | | 1251 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vethika, Sriuthayamohan | | | 1334 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Akasha, J P Vihanga | | | 1219 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | |
|
