Individual Calculations January 2013
 Kreuzer, Christopher R L  Total change: -27.75  Rating chartPersonal card
 London Chess Classic 2012: Open London ENG 2012-12-01
RcRownchangeKK*chgGame
 1863 1977 2.50 7 -1.85 15 -27.75 
  Lee, Kai Jie Edward 2165 SIN0.001-0.2615-3.90 
  Bratteteig, Tore-Inge 1684 NOR0.501-0.3515-5.25 
  Shierlaw, Hamish 1582 NZL0.501-0.4215-6.30 
  Sigurdsson, Birkir Karl 1725 ISL0.501-0.3115-4.65 
  Harari, Zaki 2143 ENG0.5010.22153.30 
  Baterdene, Tsogbayar 1673 MGL0.501-0.3615-5.40 
  Cannon, Richard J 2071 ENG0.001-0.3715-5.55 

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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