Gregory Gaultier v Adrian Waller (Thu 06 Sep 2018)
Match won by Gregory Gaultier. Result: 11-7,11-5,11-1.
Starting level for
Gregory Gaultier:
67,674, level confidence: 65%.
Starting level for
Adrian Waller:
34,086, level confidence: 65%.
Gregory Gaultier to win as he is currently playing
99% better than Adrian Waller.
Gregory Gaultier won all of the games and 72% of the points.
This
games result would be expected if he was better by around 55% or more.
This
points result would be expected if he was better by around 154% (PAR scoring).
These are weighted and combined to calculate that Gregory Gaultier played
154% better than Adrian Waller in this match.
Assuming that any level changes are shared between both players, for this result it looks like Gregory Gaultier actually played at a level of
76,522 and Adrian Waller at a level of
30,145. Without any damping, both players would need to be adjusted by 13% to match this result.
Allowing for the difference in level between the players, the adjustments have been reduced to 9.1% and 9.1% respectively.
Factoring in the relative levels of confidence which allows players with low confidence in their levels to change more quickly, the adjustment for Gregory Gaultier changes to +9.1% and Adrian Waller changes to -9%.
After applying standard match damping, the adjustment for Gregory Gaultier becomes +2.1% and for Adrian Waller becomes -2.3%.
Apply match/event weighting of 100% for 'PSA China Open' so the adjustment is unchanged.
Increase level confidence due to one more match played. Gregory Gaultier: 80%, Adrian Waller: 81%. Reduce level confidence based on how unexpected the result is. Gregory Gaultier: 71%, Adrian Waller: 71%.
A final adjustment of -0.1% has been made to both players as part of the automatic calibration that is performed after each match. All players in this pool will have been adjusted equally in order to remain equivalent to other player pools.
Final level for Gregory Gaultier:
68,481, level confidence: 71%.
Final level for Adrian Waller:
33,551, level confidence: 71%.