User contributions
- 18:21, 3 July 2020 (diff | hist) . . (-1) . . 1986: River Border (→Explanation)
- 18:19, 3 July 2020 (diff | hist) . . (+20) . . 1986: River Border (→Explanation)
- 22:58, 1 July 2020 (diff | hist) . . (+14) . . 2327: Oily House Index (→Explanation)
- 05:44, 25 June 2020 (diff | hist) . . (+85) . . 1392: Dominant Players (→Where is Viswanathan Anand)