Dave Roberts

Where the 1463.6 rating comes from

From 3 matches played between 7 May 1999 and 4 June 2004, 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 Peter Evison 2–5
04/06/04 · UK Open 2004 · Preliminary round · detail
−19.81483.4 1463.6
beaten by Rod Harrington 1–5
30/05/03 · UK Open 2003 · detail
−16.61500.0 1483.4

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.