Individual Calculations March 2010
 Barlow, Matthew  Total change: -20.70  Rating chartPersonal card
 117th New Zealand Championship Auckland NZL 2010-01-02
RcRownchangeKK*chgGame
 2067 2161 5.50 11 -1.38 15 -20.70 
  Smith, Robert f2289 NZL0.5010.17152.55 
  Stuart, Peter 2041 NZL0.501-0.1615-2.40 
  Milligan, Helen wf1972 NZL0.001-0.7515-11.25 
  Bennett, Hilton 2003 NZL1.0010.29154.35 
  Davis, Justin 1939 NZL0.501-0.2815-4.20 
  Shen, Daniel 2142 NZL0.001-0.5315-7.95 
  Nijman, Brian 2165 NZL0.001-0.4915-7.35 
  Krstev, Mario 2103 NZL0.501-0.0815-1.20 
  Lim, Benjamin 2075 NZL1.0010.38155.70 
  Fuatai, Fuatai 2022 NZL0.501-0.1915-2.85 
  Fraemohs, Peter 1981 NZL1.0010.26153.90 

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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