Individual Calculations March 2011
 Gao, Hans  Total change: 43.65  Rating chartPersonal card
 118th New Zealand Championship Auckland NZL 2011-01-02
RcRownchangeKK*chgGame
 2127 1859 5.00 11 2.91 15 43.65 
  Krstev, Antonio 2094 NZL1.0010.791511.85 
  Shen, Daniel 2187 NZL0.5010.37155.55 
  Pinic, Noel 2058 NZL0.5010.26153.90 
  Barlow, Matthew 2140 NZL0.5010.34155.10 
  Dive, Russell John m2259  * NZL0.5010.42156.30 
  Smith, Robert W f2259  * NZL1.0010.921513.80 
  Mc Laren, Leonard 2207 NZL0.001-0.1115-1.65 
  Steadman, Michael f2242 NZL0.001-0.0915-1.35 
  Gibbons, Robert 2022 NZL0.001-0.2815-4.20 
  Ansell, Alan 2001 NZL0.5010.19152.85 
  Taylor, Richard 1929 NZL0.5010.10151.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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