|
Individual Calculations January 2018 |
|
|
|
| Gunawardena, Anuth Methvin Total change: -8.40 | |   |
|
| 3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1041 | 0.50 | 4 | -0.21 | 40 | -8.40 | |
|  Vethika, Sriuthayamohan | | | 1334 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Hetti Arachchige, Thisumi S | | | 1251 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Epa, W Bethmee V | | | 1286 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Dissanayake, Praveen Manodya | | | 1367 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | |
|
