Individual Calculations November 2009
 Shen, Daniel  Total change: 16.65  Rating chartPersonal card
 North Shore Open 2009 Auckland NZL 2009-08-29
RcRownchangeKK*chgGame
 2051 2125 3.00 4 0.59 15 8.85 
  Gibbons, Robert 1987 NZL0.501-0.1915-2.85 
  Browne, Jeremy 2082 NZL1.0010.44156.60 
  Fuatai, Fuatai 2037 NZL1.0010.38155.70 
  Krstev, Mario 2096 NZL0.501-0.0415-0.60 

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)
 
 George Trundle NZ Qualifier Auckland NZL 2009-09-26
RcRownchangeKK*chgGame
 2002 2125 6.50 9 0.52 15 7.80 
  Wheeler, Bruce 2077 NZL1.0010.43156.45 
  Tanoi, Toleafoa E 1967 NZL1.0010.29154.35 
  Stuart, Peter 2074 NZL1.0010.43156.45 
  Gibbons, Robert 1992 NZL0.001-0.6815-10.20 
  Milligan, Helen wf1955 NZL1.0010.28154.20 
  Forster, William 1955 NZL0.501-0.2215-3.30 
  Taylor, Richard 1942 NZL1.0010.26153.90 
  Goodhue, Nathan 2018 NZL0.501-0.1515-2.25 
  Bennett, Hilton 2036 NZL0.501-0.1215-1.80 

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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