Individual Calculations November 2010
 Thorhallsson, Throstur  Total change: -14.10  Rating chartPersonal card
 Haustmot TR 2010 A group Reykjavik ISL 2010-09-26
RcRownchangeKK*chgGame
 2242 2381 4.50 9 -1.64 10 -16.40 
  Halldorsson, Jon Arni 2194 ISL0.501-0.2410-2.40 
  Thorhallsson, Gylfi 2200 ISL0.501-0.2410-2.40 
  Omarsson, Dadi 2172 ISL0.501-0.2710-2.70 
  Bjornsson, Sverrir Orn 2161 ISL0.501-0.2810-2.80 
  Gislason, Gudmundur 2346 ISL1.0010.45104.50 
  Bjornsson, Sigurbjorn f2300 ISL0.001-0.6110-6.10 
  Olafsson, Thorvardur 2205 ISL0.501-0.2310-2.30 
  Thorgeirsson, Sverrir 2223 ISL1.0010.29102.90 
  Kjartansson, Gudmundur m2373 ISL0.001-0.5110-5.10 

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)
 
 Icelandic Team Championship rounds 1-4 - 1 div. Reykjavik ISL 2010-10-08
RcRownchangeKK*chgGame
 2109 2381 3.50 4 0.23 10 2.30 
  Thorsteinsson, Erlingur 2102 ISL1.0010.16101.60 
  Jonsson, Olafur Gisli 1981  * ISL1.0010.08100.80 
  Lagerman, Robert f2273 ISL0.501-0.1510-1.50 
  Valtysson, Thor 2078 ISL1.0010.14101.40 
 * 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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