|
Individual Calculations September 2018 |
|
|
|
| Simon, Bokamoso Total change: -45.40 | |   |
|
| 2018 Namibian Open | Windhoek | NAM | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1942 | 4.00 | 4 | 0.61 | 20 | 12.20 | |
|  Kamberipa, William | | | 1657 | NAM | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Jaftha, Brian | | | 1542 * | NAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mentile, Lishen | | | 1542 * | NAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schwarz, Bernhard | | | 1784 | NAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1921 | 0.00 | 4 | -2.88 | 20 | -57.60 | |
| | Samuel, Mulenga | | | 1772 | ZAM | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Shamfungo, Chibamba | | | 1932 | ZAM | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Nyendwa, John | | | 1697 | ZAM | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nshikokola, Mapalo | | | 1521 * | ZAM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
|
