|
Rapid:
Individual Calculations April 2024 |
|
|
|
| Ostrowsky, Alexandra Total change: -21.40 | |   |
|
| Women's National Chess Cup 2024 | Herzliya | ISR | 2024-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1960 | 3.00 | 5 | -1.07 | 20 | -21.40 | |
|  Ribstein, Itael | | | 1560 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Bloch, Yarden | | | 1574 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Boiko, Keren | | | 1604 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tsifanskaya, Ludmila A | | wm | 1996 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Dvoeglazova, Daria | | | 1600 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | |
|
