Kasparov, who held the record for being the youngest world championship contender before Gukesh broke the record as a 17-year-old by winning this year's Candidates tournament, supported Carlsen's decision to forfeit his title.
World champion D Gukesh climbed to a career-high No 3 ranking, while compatriot R Praggnanandhaa broke back into the top 10 in the latest FIDE classical ratings released on Saturday.
At the closing ceremony, Gukesh was adorned with a garland as he proudly held the coveted trophy.
Teenager Gukesh Dommaraju of India became the youngest chess world champion by beating defending champion Ding Liren of China on Thursday
Viswanathan Anand is the third Indian in the top 10, occupying the 10th spot with an ELO rating of 2750.
Indian Grandmaster D Gukesh, 18, has claimed a historic victory over defending World Champion Ding Liren in the 14th game of the World Chess Championship in Singapore on Thursday.
'Thanks Superstar @rajinikanth sir for your warm wishes and inviting, spending time and sharing your wisdom with us.'
Known to be very competitive, Gukesh said the approach will not change even though he needs three draws from the remaining three games.
'Gukesh displayed incredible fighting spirit, outstanding mental toughness, insane self-confidence, all qualities of a champion, and he just turned 18 at the end of May.'
'I am still the kid who loves chess. It used to be the coolest toy.'
After securing his victory, an emotional Gukesh couldn't hold back tears. The weight of the moment hit him as tears streamed down his face.
First-time challenger D. Gukesh on Tuesday insisted he is not weighed down by the favourite's tag heading into the World Championship clash against China's Ding Liren, having enjoyed a purple patch after overcoming a rough phase.
World Champion D Gukesh has taken the joint lead at the Tata Steel Masters chess tournament after defeating his fellow Indian, P Harikrishna.
D Gukesh once again matched the defending champion, Ding Liren of China, during the ongoing 11th game of their FIDE World Chess Championship
'I think the world championship matches are decided not purely by chess but by who has the better character and who has the better willpower. And I think those qualities, I did show quite well'
The 18-year-old Gukesh claimed the title by beating China's Ding Liren in Singapore on Thursday.
'I know I'm pretty, but please do not touch me' in a reference to his growing fanbase, especially young lady admirers.'
Chennai-based Grandmaster Gukesh on Thursday became the youngest world chess champion at 18 years after beating title-holder Ding Liren of China
Grandmaster Dommaraju Gukesh played out a hard-fought draw yet again, signing peace with top seed and local favourite Fabiano Caruana.
Reigning world chess champion D Gukesh has stated that he is open to competing in all formats of chess, including the newly popular freestyle format, but believes that classical chess, with its rich history, will always hold the greatest significance. Despite concerns of a potential split in the sport between supporters of freestyle and classical chess, Gukesh sees no reason for division, highlighting the excitement of freestyle while acknowledging the importance of the traditional format's legacy.
Anand's post affectionately dubbed Gukesh as the 'boy who would be king'
Norway's Magnus Carlsen continues to be the undisputed world No.1 with 2832.5 points, followed by United States' Grandmaster Hikaru Nakamura (2802) and country-mate Fabiano Caruana (2798).
Magnus Carlsen feels he's still better than the young generation of chess players, but the Norwegian great is ruling out a comeback at the classical world championship.
Following his victory, the 18 year old spoke to International Chess Federation (FIDE) in a freewheeling interview about his love for chess and how he continues to be a student of the game.
'The match,' asserted FIDE President Arkady Dvorkovich, 'has been played at the highest standards of fair play, no investigation is required.'
The final moments of D Gukesh's historic World Chess Championship victory were as unforgettable as the achievement itself.
D Gukesh reflects on his historic world chess championship victory
'Gaju said to me, "If you win the world championship, I'm going to do bungee jumping." I'm personally quite scared of heights, so I don't know why I said, "I'll also join you".'
R Praggnanandhaa navigated his match against the reigning world champion Ding Liren with remarkable ease
Magnus Carlsen lauds D Gukesh but rules out world title clash with him
Indian Grandmaster Arjun Erigaisi has a word of advice for World Championship contender D Gukesh ahead of his clash against China's Ding Liren -- just focus on your preparation and don't count yourself as a "huge favourite" going into the title showdown.
With her family in tow, Humpy met the PM and described it as a "once-in-a-lifetime privilege."
'I'm excited to celebrate with my team and friends. There's a little secret, though.'
Gukesh had an exciting match against Nepomniachtchi out of a Catalan opening game on Tuesday.
On current form, D Gukesh is the favourite to win the World Chess Championship title against his Chinese opponent, Ding Liren, believes Indian teenage Grandmaster R Praggnanandhaa.
Chess960, created by former world champion Bobby Fischer in 1996, has been gaining in popularity after an invitational tournament played last year at the Weissenhaus Luxury Resort, which hosted the G7 Foreign Minister summit in 2022.
D Gukesh saw the world championship trophy for the first time on Friday after becoming the youngest ever to win it but said he would wait a while before laying his hands on it.
World rapid champion Viswanathan Anand was held to a draw by rising Chinese star Ding Liren in the third round of the Altibox Norway Chess tournament in Stavanger.
The image of a smiling D Gukesh standing with outstretched hands will forever be embossed in the memory of a nation of billions.
D Gukesh credited mental conditioning coach Paddy Upton for helping him tame the 'emotional pressure' of competing at the World Chess Championship.