Individual Calculations April 2009
 Krivec, Jana  Total change: -20.55  Rating chartPersonal card
 2009 Queenstown Chess Classic incorp 116th NZL Championship Queenstown NZL 2009-01-15
RcRownchangeKK*chgGame
 2156 2343 4.50 8 -1.37 15 -20.55 
  Holland, Dennis 1993 AUS1.0010.11151.65 
  Post, Martin 2094 NZL1.0010.19152.85 
  Steadman, Michael 2273 NZL0.501-0.1015-1.50 
  Stuart, Peter 2076 NZL0.501-0.3215-4.80 
  Ikeda, Junta 2247 AUS1.0010.37155.55 
  Dragicevic, Domagoj 2205 AUS0.001-0.6915-10.35 
  Drummond, Matthew 2236 AUS0.001-0.6515-9.75 
  Baider, Daniel 2125 NZL0.501-0.2815-4.20 

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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