User contributions
- 09:55, 9 May 2015 (diff | hist) . . (-2) . . AoPS Wiki:Competition ratings (→China TST)
- 09:54, 9 May 2015 (diff | hist) . . (+119) . . AoPS Wiki:Competition ratings (→China TST)
- 09:51, 9 May 2015 (diff | hist) . . (-2) . . AoPS Wiki:Competition ratings (→USAJMO)
- 09:51, 9 May 2015 (diff | hist) . . (-2) . . AoPS Wiki:Competition ratings (→USA TST)
- 09:50, 9 May 2015 (diff | hist) . . (+2) . . AoPS Wiki:Competition ratings (→USA TST)
- 09:50, 9 May 2015 (diff | hist) . . (-2) . . AoPS Wiki:Competition ratings (→USAMO)
- 09:50, 9 May 2015 (diff | hist) . . (+2) . . AoPS Wiki:Competition ratings (→IMO)
- 09:49, 9 May 2015 (diff | hist) . . (+3) . . AoPS Wiki:Competition ratings (→China TST)
- 09:46, 9 May 2015 (diff | hist) . . (+6) . . AoPS Wiki:Competition ratings (→Canadian MO)