I believe everybody in that list's gonna come out a loser, it just depends on the time frame. Russia, Ukraine and energy-dependent Europe will be the first to get hit big time in different ways (0-10 years). Followed by the US and EU collectively due to IPR infringement and de-dollarisation of the global economy, alongside slowly reducing financial exposure to the Western system (5-10 years). Then followed by the petro-states due to faster and larger investments in energy-hungry states to de-fossilise energy (7-12 years). Peak oil consumption dates will be pushed forward.
China will be the biggest winner in the short to mid term, but the West will begin the process of isolating China next, making it a long term losing proposition. This war could hasten the isolation of China (5+ years), although it will be too little too late.
When it comes to India, there will be short term supply disruption of military spares and technologies from Ukraine, even Russia to a small extent (0-1 years). I think India can offset higher global energy prices with discounted energy from Russia to a significant extent. China will do the same by importing more, so will many other countries not interested in participating in the sanctions, particularly African countries that support Russia due to Chinese influence. So I think India will suffer the least. The worst we may have to deal with is naval engine supply disruptions.
In any case, energy prices won't remain high for too long because consumption will eventually fall and the market will correct itself, alongside supplies resuming from other sanctioned countries. The end of the war will also see prices reduce. India can use the cheaper Russian oil to refill strategic reserves and even expand further.
Amongst sanctioned countries, NoKo, Iran and Venezuela, all three will come out winners. Ven and Iran will start exporting oil with US blessings. But NoKo will be the biggest beneficiary in terms of trade with Russia. Especially round-tripping minerals from NoKo into China through Russia to make it "legal". The Chinese can also round-trip investments into NoKo through Russia. The Russians will also be highly interested in NoKo's gold deposits. And NoKo will also get some significant diplomatic leverage over China in the process. I'd definitely want to see how the US and SoKo will react to this.