Add 1,000 as the saturation no. for Champs!
I call this root of perplexion "the law of the big number" - it's beyond our everyday thinking.
Players are equally perplexed by rounding in the display of averages. This is limited to two digits on PC - visible difference being 1/100, while the number may move by 1/500, 1/750 or 1/1000, in the third and fourth digit. Thus, "59.00" might be 59.0043 and NOT permit promotion to Champ tier.