Official Ratings/Rankings of BTTV, ELTTL, ITTF-Oceania, KTTV, NÖTTV, OÖTTV, ÖTTV, StTTV, STTV, TTA, TTACT, TTNSW, TTNT, TTQ, TTSA, TTT, TTTV, TTV, TTWA, VTTV, and WTTV.

Yalin, Gurcan
2337​±360

We only consider a player to be ranked if the player has a standard deviation that is smaller than 100. This is because otherwise their playing strength is relatively uncertain. This is just our convention; there is nothing magical about a standard deviation of 100.

Player’s standard deviation is too high for him to be ranked.