Individual Calculations November 2011
 Thorsteinsson, Thorsteinn  Total change: 0.90  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 1 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 2227 2237 2.00 4 0.06 15 0.90 
  Ragnarsson, Dagur 1837  * ISL0.501-0.4215-6.30 
  Olafsson, David f2325 ISL0.5010.12151.80 
  Bergsson, Snorri f2318 ISL0.5010.11151.65 
  Thorfinnsson, Bragi m2427 ISL0.5010.25153.75 
 * 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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