Ratings
2023-03-18: Kolkata Othello Championship(India)
| DAS Indradev | 12-52 | DAS Sanjit |
| GHOSH Partha Sarathi | 44-20 | DAS Indradev |
| ROY Jesica | 52-12 | DAS Indradev |
| SINGHA Indrajit | 53-11 | DAS Indradev |
| MONDAL Avijit | 54-10 | DAS Indradev |
2022-03-05: Kolkata Championship 2022(India)
| DAS Indradev | 11-53 | SINGHA Indrajit |
| HALDER Goutam | 55-09 | DAS Indradev |
| DAS Indradev | 17-47 | GHOSH Partha Sarathi |
| DAY Rahul | 36-28 | DAS Indradev |
| NANDY Sourav | 41-23 | DAS Indradev |
| DAS Sanjit | 62-02 | DAS Indradev |
| DAS Indradev | 14-50 | DUTTA Abhijit |