|
Individual Calculations November 2023 |
|
|
|
| Gorata, Mere Total change: 8.80 | |   |
|
| Moja Chess Extravaganza 2023 (Ladies) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1228 | 2.00 | 4 | 0.47 | 20 | 9.40 | |
|  Selkirk, Rebecca | | wc | 1682 | RSA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ahjum, Kristen | | | 1107 | RSA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Otimile, Maya | | | 1444 | BOT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Joya, Imkhita | | | 1163 | RSA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | 2023 Battle Squares Youth Chess Festival-Ladies Section under 23 | Gaborone | BOT | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1247 | 2.00 | 5 | -0.03 | 20 | -0.60 | |
| | Marape, Naledi | | wf | 1646 | BOT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moshoboro, Laone Phoebe | | wc | 1319 | BOT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Tahla, Gofamodimo Ono | | | 1253 | BOT | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sigwele, Peo | | | 1019 | BOT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nalamalpu, Eesha Reddy | | | 1422 | BOT | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
|
