|
Individual Calculations November 2019 |
|
|
|
| Lekoko, Rorisang Total change: -22.00 | |   |
|
| 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-LADIES SECTION | GABORONE | BOT | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1287 | 1.00 | 4 | -0.55 | 40 | -22.00 | |
|  Shaba, Linda | | | 1615 | ZIM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Molosiwa, Laura | | | 1315 | BOT | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ndachipiwa, Kgomotso | | | 1535 | BOT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bonno, Nthale | | | 1078 | BOT | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | |
|
