|
Individual Calculations January 2018 |
|
|
|
| Thennakoon, Disara Total change: 28.00 | |   |
|
| 9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1083 | 2.00 | 5 | 0.70 | 40 | 28.00 | |
|  Thilakarathne, H M G G | | | 1329 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wijethilake, D N | | | 1340 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |  De Silva, H Adeepa Virajitha | | | 1237 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bandara, Y R K G | | | 1208 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kahandawala, K O A | | | 1226 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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) | | |
|
