@rampeer said in Lets Talk about Rating:
But my hunch is that current change-per-game is too high. These zigzags are not normal, just look how rating graph looks for chess:
This comparison is not representative. The graph contains mostly long-lasting chess players who dominated for decades. It’s not a surprise at all that a world chess champion with peers will have consistently high rating. Because anyone else would not be included into your picture to begin with. The correct comparison would be the graph of MMR in Dota, CS or League of Legends.
Even if you sample was more representative, there are fundamental differences that won’t allow FAF to ever have the same accuracy as chess. Chess players play the same “map”. Cannot expect the same level of consistency when playing hundreds and thousands of different maps. Last but not least - chess is 1v1, but FAF is mostly team games.
Trueskill is better than basic chess ELO in evaluating players’ skill, but there are more obstacles contributing to larger swings too.