I think they're probably around the same level as the ones CH beat and, for me, he has done so much more impressively in the sense that CH is very fast and strong late in his races but DD looked fast and strong throughout his race, certainly today.
My immediate thoughts were that two of the field weren't off an inch, being anchored and detached, early. It looked like the two jockeys were happy to have a social outing. I then wondered if two of the others were only there to gallop to halfway before being eased off.
However, I have to assume the Elliott runner-up was there to get a handle on the winner for something else in the stable but he could never get anywhere near the winner and one of the early backmarkers plodded on into fifth as the others weakened.
The third, fourth and fifth all had ORs around the same ball-park (118-122) so, in theory at least, have run not far off their relative abilities but have been beaten 49 lengths and more - at least 50lbs!
While the form probably can't be taken literally, it would be folly to take it in any other way than extremely seriously.