|
Individual Calculations June 2024 |
|
|
|
| Obonyo, Abigail Total change: 0.40 | |   |
|
| Kenya National Youth and Cadet Chess Championship Play-offs 2024 (Under 12 Girls) | Nairobi | KEN | 2024-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1516 | 2.00 | 3 | 0.50 | 40 | 20.00 | |
|  Gilana, Angel Muthoni | | | 1527 | KEN | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Kuka, Riziki | | | 1551 | KEN | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Chebet, Staisy | | | 1464 | KEN | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | "World School Chess Championship" Girls under 13 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1516 | 0.00 | 1 | -0.49 | 40 | -19.60 | |
|  Escobar Ccallata, Lenka Teresa | | | 1520 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | |
|
