Individual Calculations September 2011
 Tanoi, Toleafoa E  Total change: -20.10  Rating chartPersonal card
 George Trundle NZ Qualifiers Auckland NZL 2011-07-16
RcRownchangeKK*chgGame
 1958 2031 4.00 9 -1.34 15 -20.10 
  Goodhue, Nathan 1982 NZL1.0010.43156.45 
  Ansell, Alan 2069 NZL0.001-0.4515-6.75 
  Stuart, Peter 2005 NZL0.001-0.5415-8.10 
  Bennett, Hilton 1994 NZL0.001-0.5515-8.25 
  Tsoi, Nicole wf1716 NZL1.0010.14152.10 
  Gao, Hans 1917 NZL0.501-0.1615-2.40 
  Davis, Justin 1989 NZL1.0010.44156.60 
  Li, Zuhao Luke 2056 NZL0.001-0.4715-7.05 
  Taylor, Richard 1896 NZL0.501-0.1815-2.70 

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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