Helen Amankwah

Where the 1433.5 rating comes from

From 3 matches played between 31 July 1992 and 31 July 1992, and from them alone. Every line below was written at computation time: nothing is recomputed to show this page.

How to read this

On the right: the change this match produced, then the value before → after. A line's arrival value is the next line's starting value, down to the starting rating given to every newcomer. A ±0.0 is a counted match that did not move the rating, a walkover for instance.

3 matches, from the most recent to the first

beaten by Yu Sun-Bok 0–2
31/07/92 · Olympic Games 1992 · Group H · detail
−18.61452.1 → 1433.5
beaten by Lily Hugh-Yip 0–2
31/07/92 · Olympic Games 1992 · Group H · detail
−23.91476.0 → 1452.1
beaten by Chunli Li 0–2
31/07/92 · Olympic Games 1992 · Group H · detail
−24.01500.0 → 1476.0

Only the matches the source publishes appear; what is missing is listed. The source gives the day, not the hour: two matches on the same day are ordered by a reproducible rule, which is not necessarily the real order.