S: Carlsen, Caruana, Ding Liren
A+: Grischuk, Nepomniachitchi, So, Giri, Duda
A: Aronian, MVL, Rapport, Firouzja
A-: Mamedyarov, Radjabov, Wang Hao, Wei Yi, Artemiev
B+: Dominguez Perez, Karjakin
B: Anand, Nakamura, Vitiugov, Andreikin, Vidit, Yu Yangyi, Xiong
B-: Topalov, Wojtaszek, Le Quang Liem, Anton Guijarro, Alekseenko
C+: Svidler, Harikrishna, Navara
C: Bu Xiangzhi, Tomashevsky, Dubov