Linear dependence

St. Petersburg, the game was held on 12 June 2016

117 rank of 199 (played: 220) in a category «Quest»
CPs taken: 23 of 25.

Running City Peterhof 2016

Petrodvorets district of St. Petersburg, the game was held on 14 May 2016

40 rank of 93 (played: 102) in a category «Sphinx»
CPs taken: 14+1 of 18+3.

Novgorod, the game was held on 8 September 2012

56 rank of 103 (played: 128) in a category «Lion»
CPs taken: 30 of 31.

St. Petersburg and Leningrad Region, the game was held on 23 October 2010

Category «Sphinx-Pro»

Moscow, the game was held on 17 April 2010

70 rank of 140 (played: 173) in a category «Angel»
CPs taken: 18+2 of 19+3.

St. Petersburg, the game was held on 25 October 2008

87 rank of 109 (played: 127) in a category «Angel (odd)»
CPs taken: 20+1 of 22+3.