|
Blitz:
Individual Calculations February 2018 |
|
|
|
| Peththanayake, Nuwani Total change: 0.20 | |   |
|
| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 18 Girls | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1271 | 1.00 | 3 | 0.01 | 20 | 0.20 | |
|  Abeysinghe, H M H Janandani | | | 1437 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Peththanayake, Naduni Rashmitha | | | 1330 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dissanayake, R K Janani | | | 1426 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
|
