Zheng Minzhi

Where the 1517.6 rating comes from

From 3 matches played between 1 January 1965 and 1 January 1973, 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 Elmira Antonyan 2–3
01/01/73 · World Table Tennis Championships 1973 · Round of 16 · detail
−28.81546.3 → 1517.6
beat Reiko Sakamoto 3–0
01/01/71 · World Table Tennis Championships 1971 · Round of 16 · detail
+22.31524.0 → 1546.3
beat Marta Luzova 3–0
01/01/65 · World Table Tennis Championships 1965 · Round of 16 · detail
+24.01500.0 → 1524.0

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.