Individual Calculations May 2011
 Olafsson, Helgi  Total change: 5.30  Rating chartPersonal card
 Icelandic Team Tournament 2010-2011 1 div Reykjavik ISL 2011-03-04
RcRownchangeKK*chgGame
 2373 2518 2.50 3 0.53 10 5.30 
  Thorfinnsson, Bjorn m2419 ISL1.0010.36103.60 
  Rodriguez Fonseca, Jorge 2118  * ESP1.0010.08100.80 
  Hjartarson, Johann g2582 ISL0.5010.09100.90 
 * 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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