Rangnick said the coaching issue is not Schalke's only problem.
In a tightly contested first quarter, the two sides saw many lead changes before it was knotted at 21-all.
Luo, 20, defeated Billy Castle 3-1 and swept Jamie Wilson 3-0 before locking horn with world number five Mark Allen in his last group match. A draw was enough for the Chinese youngster to book a place in the second stage as the group winner.
Chelsea fought back after the break: Mason Mount gave Chelsea a lifeline in the 55th minute, Hudson-Odoi then scored with 20 minutes left to play and Tammy Abraham scored the equalizer in the 94th minute.
Last-placed Dijon was closed to clinching its first win of the news season, but an injury-time penalty from Teji Savanier crashed their hopes as the team was held to a 2-2 draw at home against Montpellier. Enditem
Cedric Bakambu finished second with a stunning strike in the 27th minute after a goal was disallowed for offside in the opening time.
Olympic medalist Wang Shun reached the finishing line first in the men's 400m individual medley in 4:11.89.
On Sunday, Kipchoge led the Kenyan elite runners including world women marathon record holder Brigid Kosgei to London on private jet hired by London Marathon organizers to fly the athletes from Eldoret in northwest Kenya.
The Men's World Cup list features three consecutive World Championship winner Ma Long, and top-ranked Fan Zhendong, both from China, Tomokazu Harimoto of Japan, Lin Yun-Ju of Chinese Taipei and Hugo Calderano from Brazil.
ACCRA, Oct. 1 (Xinhua) -- Ahead of the resumption of continental competitions, the Confederation of African Football (CAF) has arranged an online workshop on club licensing and stadia to discuss with stakeholders the key elements in the organization of the game.
The Serbian, who is seeking his 18th grand slam title, will face Colombia's Daniel Elahi Galan in the next round.