|
Individual Calculations March 2011 |
|
|
|
| Notha, Moakofi Total change: 31.70 | |   |
|
| BOTSWANA OPEN 2010 | GABORONE | BOT | 2010-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2032 | 3.00 | 3 | 1.31 | 25 | 32.75 | |
|  Tlhwaafalo, Gofaone | | | 1866 | BOT | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Chandna, Shubham | | | 1859 | BOT | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Khetho, Phemelo | f | | 2235 | BOT | 1.00 | 1 | 0.76 | 25 | 19.00 | |
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) | | | NOTE: K factor changed | | Airfficiency Year Opener 2011 | Gaborone | BOT | 2011-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2032 | 0.50 | 2 | -0.07 | 15 | -1.05 | |
| | Kheto, Phemelo | f | | 2235 | BOT | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Gaelafshwe, Barileng | c | | 2161 | BOT | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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) | | |
|
