Individual Calculations July 2014
 Rosanov, Lev I.  Total change: 21.45  Rating chartPersonal card
 Open B May Moscow RUS 2014-05-17
RcRownchangeKK*chgGame
 1845 2001 7.00 8 1.43 15 21.45 
  Shilin, Alexey 1710 RUS1.0010.15152.25 
  Keze, Arnis 1710 RUS1.0010.15152.25 
  Leite, Ernst 1880 RUS1.0010.34155.10 
  Tagirov, Kajum K 1917 RUS0.001-0.6215-9.30 
  Popov, Oleg 1749 RUS1.0010.19152.85 
  Andreev, Gennadiy 1943 RUS1.0010.42156.30 
  Groisman, Anatoliy 1950 RUS1.0010.43156.45 
  Kolyshkin, Yury S. 1903 RUS1.0010.37155.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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