Individual Calculations September 2009
 Khorsun, Vsevolod  Total change: -18.60  Rating chartPersonal card
 Moscow Summer 2009 A open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 2049 1752 0.00 8 -1.24 15 -18.60 
  Kovtunenko, Alexandr 2102 RUS0.001-0.1115-1.65 
  Rosanov, Lev I. 2102 RUS0.001-0.1115-1.65 
  Gvilava, Maya 2055 RUS0.001-0.1415-2.10 
  Kashirsky, Eugeny D. 2011 RUS0.001-0.1815-2.70 
  Fionichev, Igor 2100 RUS0.001-0.1115-1.65 
  Liapustin, Anatoly 1887 RUS0.001-0.3215-4.80 
  Kruk, Ivan 2061 MDA0.001-0.1415-2.10 
  Gorin, Alexandr 2070 RUS0.001-0.1315-1.95 

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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