|
Individual Calculations February 2020 |
|
|
|
| Chibwana, Ngori Total change: -8.80 | |   |
|
| AIRFFICIENCY YEAR OPENER 2020-OPEN | GABORONE LEGAE | BOT | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1441 | 1.00 | 3 | -0.22 | 40 | -8.80 | |
|  Mogale, Onkabetse | | | 1841 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Enerst, Kaisara | | | 1489 | BOT | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Darius, Patlo Banda | | | 1285 | BOT | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
