I think this piece could have gone further. When you look at Sotnikova for example you yes, discuss how she wasn't a favorite, but also how her results and scores to date had been mediocre but then suddenly her scores (especially PCS) shot up out of nowhere for fairly similar sorts of skates. How does that happen?
Part of that answer goes into the fact that it's not just home country judging because one judge can't drive that whole result. You get into spheres of influence or block judging. They should be looking at the data and mining in groups to see how blocks are operating, if at all. Do Canada, US and other countries like FRA, GB or GER operate as a Western Block? Do CHN, KOR, JPN and other eastern countries operate in a block? Do RUS, LAT, UKR, KAZ, CZE and others operate in a block? That part would be interesting.
It's also important to factor out skaters who are not contenders so maybe you just focus on top 10-15 in world standing. Hypothesis is that judging is more objective for skaters that no one is overly invested in. If you include that data you could be smoothing over some very pointed insights. So I'd take it out.
My guess is that there is still a strong Eastern Euro block driving overall results esp in Olympics whereas other blocks have pretty much dissipated. Dunno. Would like to see the data in that context.
Part of that answer goes into the fact that it's not just home country judging because one judge can't drive that whole result. You get into spheres of influence or block judging. They should be looking at the data and mining in groups to see how blocks are operating, if at all. Do Canada, US and other countries like FRA, GB or GER operate as a Western Block? Do CHN, KOR, JPN and other eastern countries operate in a block? Do RUS, LAT, UKR, KAZ, CZE and others operate in a block? That part would be interesting.
It's also important to factor out skaters who are not contenders so maybe you just focus on top 10-15 in world standing. Hypothesis is that judging is more objective for skaters that no one is overly invested in. If you include that data you could be smoothing over some very pointed insights. So I'd take it out.
My guess is that there is still a strong Eastern Euro block driving overall results esp in Olympics whereas other blocks have pretty much dissipated. Dunno. Would like to see the data in that context.