|
Individual Calculations November 2021 |
|
|
|
| Ndirangu, Joyce Nyaruai Total change: 15.00 | |   |
|
| World Amateur Chess Championship 2021 U1700 women | Rhodes | GRE | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1656 | 7.00 | 8 | 0.75 | 20 | 15.00 | |
|  Bekheet, Suhailah | | | 1256 * | KUW | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Al-Moaamari, Mozah | | | 1368 | UAE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Madelta, Glenda | | | 1417 | KEN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Trivella, Maria | | | 1256 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Florea, Dorina | | | 1687 | ROU | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Wanjiru, Lucy | | wc | 1620 | KEN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Troumouchi, Katholiki | | | 1256 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Almaamari, Zainab Darwish | | wc | 1375 | UAE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | |
|
