Individual Calculations November 2012
 Rosseel, Kimball  Total change: -20.70  Rating chartPersonal card
 23th NATO Chess Championship BREST FRA 2012-10-01
RcRownchangeKK*chgGame
 1954 1786 0.50 4 -0.69 30 -20.70 
  Keough, Robert W 2076 USA0.001-0.1630-4.80 
  Csizmadia, Csaba 1913 HUN0.5010.17305.10 
  Bellemare, Regis 1764 CAN0.001-0.5330-15.90 
  Maciokas, Kostas 2064 LTU0.001-0.1730-5.10 

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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