text: In 1885, Rachmaninoff suffered a further loss when his sister Yelena died at age 18 of pernicious anaemia. She was an important musical influence on Rachmaninoff and had introduced him to the works of Pyotr Ilyich Tchaikovsky. As a respite, his grandmother took him to a farm retreat by the Volkhov River. At the Conservatory, however, he had adopted a relaxed attitude, played truant, failed his general education classes and purposely altered his report cards. Rachmaninoff performed at events held at the Moscow Conservatory during this time, including those attended by the Grand Duke Konstantin and other notable figures. However, upon his failing his spring exams, Ornatskaya notified his mother that his admission to further education might be revoked. His mother then consulted with Alexander Siloti, her nephew and an accomplished pianist and student of Franz Liszt. He recommended transferring Rachmaninoff to the Moscow Conservatory to receive lessons from his former teacher, the more strict Nikolai Zverev, which lasted until 1888.
  1885 – 1894: Moscow Conservatory and first compositions
  In the autumn of 1885, Rachmaninoff moved in with Zverev and stayed for almost four years, during which he befriended fellow pupil Alexander Scriabin. After two years of tuition, the fifteen year old Rachmaninoff was awarded a Rubinstein scholarship, and graduated from the lower division of the Conservatory to become a pupil of Siloti in advanced piano, Sergei Taneyev in counterpoint, and Anton Arensky in free composition. In 1889, a rift formed between Rachmaninoff and Zverev, now his adviser, after Zverev turned down the composer's request for assistance in renting a piano and greater privacy to compose. Zverev, who believed composition was a waste for talented pianists, refused to speak to Rachmaninoff for some time and organised for him to live with his uncle and aunt Satin and their family in Moscow. Rachmaninoff then found his first romance in Vera, the youngest daughter of the neighbouring Skalon family, but her mother objected and forbade Rachmaninoff to write to her, leaving him to correspond with her older sister Natalia. It is from these letters that many of Rachmaninoff's earliest compositions can be traced.