|
Individual Calculations January 2020 |
|
|
|
| Mackellar, Laurie Total change: -40.40 | |   |
|
| 11th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1638 | 2.50 | 5 | -1.01 | 40 | -40.40 | |
|  Farahi-Far, Arman | | | 1374 | ENG | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Dhemrait, Surjit S | | | 1547 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Arora, Tashika | | | 1549 | ENG | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Daly, Grant | | | 1496 | ENG | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Stewart, Hari | | | 1436 | ENG | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
|
