Leonel Cardenas v Rory Stewart (Thu 23 May 2019)
Match won by Leonel Cardenas. Result: 11-8,6-11,11-5,11-5.
Starting level for
Leonel Cardenas:
26,611, level confidence: 83%. Set manually.
Starting level for
Rory Stewart:
24,857, level confidence: 74%. Set manually.
Leonel Cardenas to win as he is currently playing
7% better than Rory Stewart.
Leonel Cardenas won 75% of the games and 57% of the points.
This
games result would be expected if he was better by around 25%.
This
points result would be expected if he was better by around 34% (PAR scoring).
These are weighted and combined to calculate that Leonel Cardenas played
28% better than Rory Stewart in this match.
Assuming that any level changes are shared between both players, for this result it looks like Leonel Cardenas actually played at a level of
29,112 and Rory Stewart at a level of
22,721. Without any damping, both players would need to be adjusted by 9.4% to match this result.
Factoring in the relative levels of confidence which allows players with low confidence in their levels to change more quickly, the adjustment for Leonel Cardenas changes to +8% and Rory Stewart changes to -9.1%.
After applying standard match damping, the adjustment for Leonel Cardenas becomes +2.2% and for Rory Stewart becomes -2.5%.
Apply match/event weighting of 100% for 'PSA Regatas Resistencia Open' so the adjustment is unchanged.
Increase level confidence due to one more match played. Leonel Cardenas: 91%, Rory Stewart: 86%. Reduce level confidence based on how unexpected the result is. Leonel Cardenas: 83%, Rory Stewart: 79%.
A final adjustment of +0% 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 Leonel Cardenas:
27,128, level confidence: 83%.
Final level for Rory Stewart:
24,337, level confidence: 79%.