Mark Jones

Where the 1439.9 rating comes from

From 3 matches played between 3 June 2011 and 6 March 2015, 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 Jason Wilson 3–5
06/03/15 · UK Open 2015 · detail
−25.11465.0 1439.9
beaten by Brendan Dolan 0–3
20/12/12 · PDC World Darts Championship 2013 · First round · detail
−17.61482.6 1465.0
beaten by Colin Osborne 4–9
03/06/11 · UK Open 2011 · detail
−17.41500.0 1482.6

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.