Rapid:
Individual Calculations October 2023 |
|
|
Mamantov, Margarita Total change: -39.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Women National Chess Cup 2023 | Herzliya | ISR | 2023-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1989 | 1.00 | 4 | -1.98 | 20 | -39.60 | |
| Orian, Noga | | wf | 1824 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | Dotan, Valeria | | wf | 1850 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | Ken-Dror, Renana | | | 1589 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | Lesokhina, Yulia | | | 1880 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | * 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) | |
|