Individual Calculations November 2011
 Jonasson, Benedikt  Total change: -7.80  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 1 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 2048 2237 0.50 2 -0.99 15 -14.85 
  Arnarson, Sigurdur 2061 ISL0.001-0.7315-10.95 
  Asbjornsson, Ingvar 2034 ISL0.501-0.2615-3.90 

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)
 
 Icelandic Team Championship 2011-2012 2 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 2213 2237 1.00 1 0.47 15 7.05 
  Thorgeirsson, Sverrir 2213 ISL1.0010.47157.05 

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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