Kammala jumla mai zuwa: Kovalev ya wakilci Belarus a cikin wasannin Chess Olympiads guda huɗu: A cikin 2012, ya ci 21⁄2/5 (+ 1 <unk> 1 = 3) a kan kwamitin ajiya a gasar Olympiad ta Chess ta 40 a Istanbul; a cikin 2014, ya ci 5/8 (+ 3 <unk> 1 = 4) a kan kwamitin na huɗu a gasar Olympiad ta Chess ta 41 a Tromsø; a cikin 2016, ya ci 5/8 (+ 3 <unk> 1 = 4) a kan kwamitin na biyu a gasar Olympiad ta Chess ta 42 a Baku; a cikin 2018, ya ci 6/9 (+ 4 <unk> 1 = 4) a kan kwamitin farko a gasar
Gasar Olympics ta Chess ta 43 a Batumi.