Jacko Barry

Where the 1519.5 rating comes from

From 7 matches played between 9 October 2007 and 9 October 2009, 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.

7 matches, from the most recent to the first

beaten by Raymond van Barneveld 0–4
09/10/09 · World Grand Prix 2009 · Quarter-finals · detail
−8.71528.2 1519.5
beat Steve Beaton 3–2
08/10/09 · World Grand Prix 2009 · Second round · detail
+25.71502.5 1528.2
beat Mick McGowan 2–0
06/10/09 · World Grand Prix 2009 · First round · detail
+26.41476.1 1502.5
beaten by John Part 0–3
09/10/08 · World Grand Prix 2008 · Second round · detail
−11.31487.5 1476.1
beat Brendan Dolan 2–1
07/10/08 · World Grand Prix 2008 · First round · detail
+28.61458.8 1487.5
beaten by Mick McGowan 0–3
22/12/07 · PDC World Darts Championship 2008 · First round · detail
−21.41480.2 1458.8
beaten by Andy Jenkins 1–2
09/10/07 · World Grand Prix 2007 · First round · detail
−19.81500.0 1480.2

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.