Individual Calculations March 2011
 Dive, Russell John  Total change: -31.90  Rating chartPersonal card
 118th New Zealand Championship Auckland NZL 2011-01-02
RcRownchangeKK*chgGame
 2075 2375 6.00 11 -3.19 10 -31.90 
  Stuart, Peter 2025 NZL1.0010.11101.10 
  Mc Laren, Leonard 2207 NZL0.001-0.7210-7.20 
  Gibbons, Robert 2022 NZL1.0010.11101.10 
  Krstev, Antonio 2094 NZL0.001-0.8410-8.40 
  Gao, Hans 1975  * NZL0.501-0.4210-4.20 
  Fuatai, Fuatai 2015 NZL0.501-0.4010-4.00 
  Goodhue, Nathan 1996 NZL1.0010.09100.90 
  Shen, Daniel 2187 NZL0.001-0.7410-7.40 
  Bennett, Hilton 1975  * NZL1.0010.08100.80 
  Li, Luke 1990 NZL1.0010.09100.90 
  Ker, Anthony F m2336 NZL0.001-0.5510-5.50 
 * 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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