|
Individual Calculations November 2019 |
|
|
|
| Habulezi, Joseph Total change: 1.20 | |   |
|
| 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-OPEN SECTION | GABORONE | BOT | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1660 | 2.00 | 4 | 0.06 | 20 | 1.20 | |
|  Tjituka, Silent | | | 1781 | BOT | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Pule , Frank | | | 1738 | BOT | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Michael, Motaung | | | 1407 | BOT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Maswabi, Opelo | | | 1732 | BOT | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
|
