|
Individual Calculations November 2023 |
|
|
|
| Bulelani, Stephen Total change: 115.60 | |   |
|
| Moja Chess Extravaganza 2023 (B) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1276 | 4.00 | 7 | 2.10 | 40 | 84.00 | |
|  Mkotong, Boipelo | | | 1269 | RSA | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Jikijela, Musa | | | 1612 | RSA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Shane, Kennedy | c | | 1630 | ZAM | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Makaula, Vumankosi | | | 1095 | RSA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Chibiya, Benison | | | 1681 | ZAM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Steenkamp, Eugene | | | 1474 | RSA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Springbok, Jason | | | 1643 | RSA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | 2023 Gauteng North Open Chess Tournament (B) | Pretoria | RSA | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1288 | 2.00 | 2 | 0.79 | 40 | 31.60 | |
| | Le Roux, Claire | | | 1246 | RSA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Naidoo, Dhiya | | | 1180 | RSA | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | |
|
