Individual Calculations March 2011
 Gibbons, Robert  Total change: 11.85  Rating chartPersonal card
 118th New Zealand Championship Auckland NZL 2011-01-02
RcRownchangeKK*chgGame
 2087 2022 5.50 11 0.79 15 11.85 
  Gold, Hamish 1841 NZL1.0010.26153.90 
  Smith, Robert W f2287 NZL0.001-0.1815-2.70 
  Dive, Russell John m2375 NZL0.001-0.1115-1.65 
  Gao, Judy wc1914 NZL0.501-0.1515-2.25 
  Ansell, Alan 2001 NZL1.0010.47157.05 
  Steadman, Michael f2242 NZL0.001-0.2215-3.30 
  Stuart, Peter 2025 NZL0.5010.00150.00 
  Goodhue, Nathan 1996 NZL1.0010.46156.90 
  Gao, Hans 1859 NZL1.0010.28154.20 
  Barlow, Matthew 2140 NZL0.5010.16152.40 
  Watson, Bruce R f2282 NZL0.001-0.1815-2.70 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office