Complex sentence: In the 2009--2010 season, Samarin won the novice event at the 2010 NRW Trophy in Dortmund, Germany, and took silver at the International Crystal Skate 2010 in Odintsovo, Russia.
Split into simpler sentences: In the 2009--2010 season, Samarin competed in the novice event at the 2010 NRW Trophy in Dortmund, Germany, winning the gold medal. He also won the silver medal at the International Crystal Skate 2010 in Odintsovo, Russia.