Individual Calculations November 2009
 Schioth, Tjorvi  Total change: 10.25  Rating chartPersonal card
 Icelandic Team Champ 2009-2010 3 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 1956 1695 1.00 3 0.41 25 10.25 
  Petursson, Matthias 1917 ISL0.001-0.2225-5.50 
  Eiriksson, Vikingur Fjalar 1856 ISL1.0010.712517.75 
  Teitsson, Magnus 2095  * ISL0.001-0.0825-2.00 
 * 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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