Andy Callaby

Where the 1561.3 rating comes from

From 11 matches played between 19 October 2004 and 10 June 2007, 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.

11 matches, from the most recent to the first

beat Wayne Atwood 11–7
10/06/07 · UK Open 2007 · Fourth round · detail
+13.01548.4 1561.3
beaten by Alan Green 4–11
10/06/07 · UK Open 2007 · 5th Round best of 21 legs losers £1,500 · detail
−32.41580.7 1548.4
beaten by Terry Jenkins 2–3
26/10/06 · World Grand Prix 2006 · Second round · detail
−33.21613.9 1580.7
beat Kevin Painter 2–0
24/10/06 · World Grand Prix 2006 · First round · detail
+26.61587.4 1613.9
beat Tom Kirby 8–7
10/06/06 · UK Open 2006 · detail
+12.71574.6 1587.4
beat Adrian Gray 11–6
10/06/06 · UK Open 2006 · detail
+24.31550.4 1574.6
beat David Platt 8–6
09/06/06 · UK Open 2006 · detail
+23.71526.6 1550.4
beaten by Andy Belton 4–5
11/06/05 · UK Open 2005 · detail
−30.51557.1 1526.6
beaten by Alan Warriner-Little 1–4
22/10/04 · World Grand Prix 2004 · Quarter-finals · detail
−18.11575.2 1557.1
beat Dennis Priestley 3–2
21/10/04 · World Grand Prix 2004 · Second round · detail
+29.81545.4 1575.2
beat Phil Taylor 2–0
19/10/04 · World Grand Prix 2004 · First round · detail
+45.41500.0 1545.4

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.