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BGonline.org Forums
197 - 11pt matches needed for statsig with 50 Elo difference
Posted By: playBunny In Response To: 197 - 11pt matches needed for statsig with 50 Elo difference (Rich Munitz)
Date: Tuesday, 28 July 2009, at 2:39 a.m.
So if there is a 50 Elo difference .... 197 matches ..212 matches
Doesn't this assume that Elo differentials are fixed and accurate? If so, and given that ratings are not fixed, you'd need to factor in the variability of each player's rating.
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