Solvers’ ratings as of April 1st 2020 produced by the Solving Tournament Manager are published! 13 tournaments of the 1st quarter 2020 are included: Open Solving A. Suetin Memorial 2020, A. Suetin Memorial 2020, 43rd International Polish Championship 2020, 16th International Solving Contest 2020 Cat. 1, 16th International Solving Contest 2020 Cat. 2, 14th Urals Problemist Cup, RGSU-Cup 2020 as 3rd Alexander Pochinok Memorial Tourney, Open Solving of Championship Central Federal Region of Russia (CFO) 2020, Finnish Chess Solving Championship 2020, Solving Championship of CFO 2020, Winton British Chess Solving Championship 2020, Winton British Chess Solving Championship 2020 Cat B, 29th Branko Atanacković Memorial 2020.
The top ten remain the same solvers but some of them have exchanged their ranking. The largest three gain has again been achieved by junior solver Boris Chervonenkis (RUS / +62.94), this time ahead of women junior solver Aleksandra Safronova (RUS / +52.13) and junior solver Ural Hasanov (RUS / +51.16).