Individual Calculations March 2011
 Ragnarsson, Johann  Total change: 13.65  Rating chartPersonal card
 Reykjavik Championship 2011 Reykjavik ISL 2011-01-09
RcRownchangeKK*chgGame
 2157 2075 4.00 8 0.91 15 13.65 
  Andrason, Pall 1675  * ISL0.501-0.4215-6.30 
  Kristinsson, Bjarni Jens 2042 ISL1.0010.45156.75 
  Bjornsson, Tomas f2148 ISL0.5010.10151.50 
  Halldorsson, Halldor 2224 ISL1.0010.701510.50 
  Bergsson, Snorri f2323 ISL0.001-0.1915-2.85 
  Thorgeirsson, Sverrir 2246 ISL1.0010.731510.95 
  Thorfinnsson, Bjorn m2404 ISL0.001-0.1215-1.80 
  Olafsson, Thorvardur 2194 ISL0.001-0.3415-5.10 
 * 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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