|
Individual Calculations October 2018 |
|
|
|
| Jele, Tapiwa Total change: -15.80 | |   |
|
| Sua Open International 2018 | Sua Town | BOT | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2118 | 3.50 | 5 | -0.50 | 20 | -10.00 | |
|  Phaladze, Mbati | | | 1826 | BOT | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Sabure, Tuduetso | | wg | 1794 | BOT | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Batlegang, Boga | | | 1718 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabure, Bojosi | | | 2038 | BOT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Muririma, Mugove | | | 1927 | ZIM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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 North Botswana Open Chess Extravaganza | Palapye | BOT | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2118 | 3.50 | 6 | -0.29 | 20 | -5.80 | |
| | Mokwena, Morwa | | | 1734 | BOT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kealeboga, Baone | | | 1942 | BOT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Monaatsheko, Keletshabile | | | 1959 | BOT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rongwane, Gomolemo | | | 2027 | BOT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Oatlhotse, Providence | m | | 2206 | BOT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Khetho, Phemelo | f | | 2158 | BOT | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | |
|
