|
Individual Calculations June 2023 |
|
|
|
| Nepando, Jolly-Joice Total change: -28.60 | |   |
|
| AFRICAN INDIVIDUAL CHESS CHAMPIONSHIP WOMEN 2023 | Giza | EGY | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1407 | 0.50 | 8 | -1.55 | 20 | -31.00 | |
|  February, Jesse Nikki | | wm | 1835 | RSA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Romany, Joy | | | 1736 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alaa, Dema | | | 1391 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ampaire, Shakira | | wc | 1686 | UGA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hassan, Hala | | | 1731 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tamer, Jana | | | 1191 | EGY | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Laubscher, Anzel | | wm | 1745 | RSA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mbatha, Constance | | wf | 1700 | ZAM | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | RMB Namibian Open 2023 ( Woman Section) | Windhoek | NAM | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1407 | 2.00 | 5 | 0.12 | 20 | 2.40 | |
| | Du Plesis, Anika | | wm | 1613 | RSA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kamutuua, Tjatindi | | | 1363 | NAM | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mulisa, Rauha | | wf | 1490 | NAM | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Khoa, Lutopu | | | 1579 | NAM | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mentile, Lishen | | wc | 1466 | NAM | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
|
