Individual Calculations January 2018 |
|
|
Heidari, Ako Total change: -3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Northern Virginia Chess League Season 4 Round 4 | Dulles, Virginia | USA | 2017-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2013 | 1743 | 0.00 | 1 | -0.17 | 20 | -3.40 | |
| Kranthikumar, Paru | | | 2013 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | 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) | |
|