Individual Calculations May 2012
 Thorfinnsson, Bragi  Total change: 27.70  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 1 div Round 5-7 Selfoss ISL 2012-03-02
RcRownchangeKK*chgGame
 2280 2421 1.00 2 -0.37 10 -3.70 
  Lagerman, Robert f2315 ISL1.0010.36103.60 
  Jonasson, Benedikt f2245 ISL0.001-0.7310-7.30 

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)
 
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2466 2421 5.00 8 1.51 10 15.10 
  Thjomoe, Hans Richard 2021  * NOR1.0010.08100.80 
  Marzano, Carlo 2164 ITA1.0010.18101.80 
  Kuzubov, Yuriy g2615 UKR0.5010.25102.50 
  Maze, Sebastien g2577 FRA1.0010.71107.10 
  Coleman, Teddy f2355 USA1.0010.41104.10 
  Caruana, Fabiano g2767 ITA0.001-0.1110-1.10 
  Kryvoruchko, Yuriy g2666 UKR0.5010.30103.00 
  Ipatov, Alexander g2561 TUR0.001-0.3110-3.10 
 * 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)
 
 Skakthing Islands 2012 - Landslidsflokkur Kopavogur ISL 2012-04-13
RcRownchangeKK*chgGame
 2396 2421 7.50 11 1.63 10 16.30 
  Jensson, Einar Hjalti 2245 ISL0.501-0.2310-2.30 
  Kjartansson, David f2305 ISL1.0010.34103.40 
  Thorhallsson, Throstur g2398 ISL0.501-0.0310-0.30 
  Bjornsson, Sigurbjorn f2393 ISL0.501-0.0410-0.40 
  Kjartansson, Gudmundur m2357 ISL0.501-0.0910-0.90 
  Arngrimsson, Dagur m2361 ISL0.501-0.0810-0.80 
  Stefansson, Hannes g2531 ISL1.0010.65106.50 
  Thorfinnsson, Bjorn m2416 ISL1.0010.49104.90 
  Kristjansson, Stefan g2500 ISL1.0010.61106.10 
  Gislason, Gudmundur 2346 ISL0.501-0.1010-1.00 
  Danielsen, Henrik g2504 ISL0.5010.11101.10 

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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