Individual Calculations May 2010
 Kjartansson, Olafur  Total change: -6.60  Rating chartPersonal card
 Icelandic Team Champ 2009-2010 1 div. Reykjavik ISL 2010-03-05
RcRownchangeKK*chgGame
 2030 2027 0.50 1 0.00 15 0.00 
  Rodriguez Fonseca, Jorge 2030 ESP0.5010.00150.00 

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 Champ 2009-2010 2. div Reykjavik ISL 2010-03-05
RcRownchangeKK*chgGame
 2280 2027 0.00 2 -0.44 15 -6.60 
  Ingvason, Johann 2132 ISL0.001-0.3615-5.40 
  Bromann, Thorbjorn m2427  * DEN0.001-0.0815-1.20 
 * 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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