Ian Covill

Where the 1504.6 rating comes from

From 6 matches played between 30 May 2003 and 2 June 2011, 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.

6 matches, from the most recent to the first

beaten by John Henderson 1–4
02/06/11 · UK Open 2011 · detail
−24.81529.3 1504.6
beaten by Steve Evans 5–8
05/06/04 · UK Open 2004 · Results · detail
−24.71554.0 1529.3
beat Phil Rawson 5–3
04/06/04 · UK Open 2004 · Results · detail
+21.81532.3 1554.0
beat Paul Williams 5–4
04/06/04 · UK Open 2004 · Results · detail
+25.61506.7 1532.3
beaten by Dennis Priestley 2–5
31/05/03 · UK Open 2003 · detail
−17.41524.1 1506.7
beat Ian Cullingworth 5–3
30/05/03 · UK Open 2003 · detail
+24.11500.0 1524.1

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.