Hidehiko Tanizawa

Where the 1444.1 rating comes from

From 2 matches played between 7 October 1991 and 6 April 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.

2 matches, from the most recent to the first

beaten by Kelly Jones 0–2
06/04/92 · ATP 500 1992 · First round · detail
−31.91475.9 → 1444.1
beaten by Paolo Canè 0–2
07/10/91 · ATP 500 1991 · First round · detail
−24.11500.0 → 1475.9

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.