Individual Calculations September 2010
 Karlsen, Sverre  Total change: -25.50  Rating chartPersonal card
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2187 2050 1.00 6 -1.02 25 -25.50 
  Lie, Espen m2450  * NOR0.001-0.0825-2.00 
  Tsiolakidis, Anastasios f2289 GRE0.001-0.2025-5.00 
  Royset, Jon K. 2190 NOR0.001-0.3125-7.75 
  Riedel, Holger, Dr. 2187 GER0.001-0.3225-8.00 
  Larsen, Martin Halsvik 2178 NOR0.001-0.3325-8.25 
  Nomat, Emil-Lion 1826 IRQ1.0010.22255.50 
 * 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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