Jhonatan Rivas vs Karlos Nasar

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	Jhonatan Rivas	Karlos Nasar
Nation	Not listed	Bulgaria
Born	1998	2004
Competitions	25, 2015 to 2024	15, 2019 to 2026
Olympic medals	None	1 gold
World Championships medals	None	3 gold
Best snatch	180 kg	188 kg
Best clean and jerk	213 kg	229 kg
Best total	393 kg (men's 96 kg, 2019)	417 kg (men's 96 kg, 2025)
Best Sinclair score	465.4	498.9
Best total, place in its class	10th of 455 in the men's 96 kg	1st of 455 in the men's 96 kg
Snatch attempts made	68% (41 of 60)	74% (31 of 42)
Clean and jerk attempts made	67% (36 of 54)	79% (31 of 39)
Snatch as a share of clean and jerk	85%	82%
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.

Jhonatan Rivas and Karlos Nasar never lifted in the same class at the same competition. The results here run from 2015 to 2024 for Jhonatan Rivas and 2019 to 2026 for Karlos Nasar, so the side by side figures and the chart are the comparison.

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.

Lifters whose best totals came in nearby classes, from any year.

• Nearby class Karlos Nasar vs Kianoush Rostami
• Nearby class Karlos Nasar vs Szymon Kołecki
• Nearby class Karlos Nasar vs Sohrab Moradi
• Nearby class Karlos Nasar vs Kakhi Kakhiashvili