Individual Calculations December 2012
 Nakamura, Hikaru  Total change: 5.20  Rating chartPersonal card
 Unive Chess Tournament 2012 Hoogeveen NED 2012-10-21
RcRownchangeKK*chgGame
 2665 2786 4.50 6 0.52 10 5.20 
  Giri, Anish g2730 NED1.0010.42104.20 
  Tiviakov, Sergei g2659 NED0.501-0.1710-1.70 
  Hou, Yifan gwg2605 CHN1.0010.26102.60 
  Giri, Anish g2730 NED0.501-0.0810-0.80 
  Hou, Yifan gwg2605 CHN0.501-0.2410-2.40 
  Tiviakov, Sergei g2659 NED1.0010.33103.30 

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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