
Within the recorded range there are 4 bouts between 1998 and 2000, about one every 6.3 months. It has been 316 months since the last bout. The highest it has been is 1571, in 1999; it stands at 1264 now. The best win came against Rumina Sato in 1998, who was rated 1658 at the time.
Ratings, the six axes and the ranks are estimates from an in-house analysis of public records (the formula is not published). Last active: 2000. They are not a guarantee of any result.