Individual Calculations July 2011
 Golovlev, Alexander  Total change: -24.00  Rating chartPersonal card
 SURGUT POBEDA-2011 Surgut RUS 2011-05-10
RcRownchangeKK*chgGame
 2121 2107 0.00 2 -0.96 25 -24.00 
  Kondakov, Sergei 2069 RUS0.001-0.5525-13.75 
  Kabanova, Ekaterina wf2173 RUS0.001-0.4125-10.25 

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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