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Bidduth Kumar Roy vs Dmitry Berestov
Bidduth Kumar Roy and Dmitry Berestov, compared on every result on this site. Bidduth Kumar Roy's best total is 275 kg (men's 105 kg, 2010); Dmitry Berestov's is 425 kg (men's 105 kg, 2004). On the Sinclair scale, which allows for bodyweight, Dmitry Berestov is ahead by 160.8 points. They never met in the same class.
Bidduth Kumar Roy and Dmitry Berestov side by side
Career figures from every result on this site. Where one figure is better, it is in bold. The figures are explained under the table.
| Figure | Bidduth Kumar Roy |  Dmitry Berestov |
|---|---|---|
| Nation | Not listed | Russia |
| Born | Not listed | 1980 |
| Competitions | 5, 2005 to 2010 | 3, 2000 to 2008 |
| Olympic medals | None | 1 gold |
| World Championships medals | None | None |
| Best snatch | 120 kg | 195 kg |
| Best clean and jerk | 155 kg | 230 kg |
| Best total | 275 kg (men's 105 kg, 2010) | 425 kg (men's 105 kg, 2004) |
| Best Sinclair score | 323.1 | 483.9 |
| Best total, place in its class | 742nd of 888 in the men's 105 kg | 8th of 888 in the men's 105 kg |
| Snatch attempts made | 75% (9 of 12) | Too few recorded |
| Clean and jerk attempts made | 58% (7 of 12) | Too few recorded |
| Snatch as a share of clean and jerk | 77% | 85% |
| World records held now | None | None |
How to read these figures
- Sinclair score. The total scaled for bodyweight with the IWF's 2025 to 2028 coefficients, so lifters from different classes sit on one scale. Women and men have separate formulas.
- Place in its class. Where the best total stands among every lifter with a total in that class on this site, on the IWF class list in force at the time.
- Attempts made. The share of all snatch or clean and jerk attempts the lifter made. At senior World Championships and Olympic Games since 1998, lifters make 58% of snatches and 56% of clean and jerks.
- Snatch as a share of clean and jerk. The snatch divided by the clean and jerk at the best total. It describes the shape of a lifter, not strength, so it is not in bold; eight in ten men lifting in national federation meets sit between 71% and 86%.
- World records held now. Records on the IWF class list in force since 1 August 2026. A record set in a class that list retired does not carry over, so a past record holder can show none.
Bidduth Kumar Roy vs Dmitry Berestov head to head
Bidduth Kumar Roy and Dmitry Berestov never lifted in the same class at the same competition. The results here run from 2005 to 2010 for Bidduth Kumar Roy and 2000 to 2008 for Dmitry Berestov, so the side by side figures and the chart are the comparison.
Bidduth Kumar Roy and Dmitry Berestov, competition by competition
The Sinclair score at each competition: the total scaled for bodyweight, so lifters from different classes sit on one scale. Competitions that ended without a total or a bodyweight have no point.
More comparisons
Lifters whose best totals came in nearby classes, from any year.