Solvers’ ratings January 1^st 2021

Solvers’ ratings as of January 1^st 2021 produced by the Solving Tournament Manager are published! 6 tournaments of the 4^th quarter 2020 are included: 29^th Kedainiai chess solving cup tourney 2020, Branko Babić Memorial 2020, Tula Open 2020, Tula Region Championship 2020, Open of Tula Solving Cup, Tula Solving Cup 2020.
The top ten remain the same solvers as in the previous quarter. The largest three gains have been achieved by Bogdan Zolotov (RUS / +37.19), ahead of women junior solver Olga Shishkova (RUS / +35.71) and Ilja Biriukov (RUS / +17.18.).