Individual Calculations November 2013
 Olafsson, Thorvardur  Total change: -10.20  Rating chartPersonal card
 Reykjavik Chess Club GM - tournament 2013 Reykjavik ISL 2013-10-01
RcRownchangeKK*chgGame
 2499 2266 1.00 8 -0.74 15 -11.10 
  Thorfinnsson, Bragi m2483 ISL0.5010.28154.20 
  Ziska, Helgi Dam m2485 FAI0.001-0.2215-3.30 
  Fedorchuk, Sergey A. g2656 UKR0.001-0.0915-1.35 
  Kjartansson, Gudmundur m2447 ISL0.001-0.2615-3.90 
  Bjornsson, Sigurbjorn f2395 ISL0.001-0.3315-4.95 
  Oleksienko, Mikhailo g2608 UKR0.001-0.1215-1.80 
  Bekker-Jensen, Simon m2420 DEN0.5010.21153.15 
  Danielsen, Henrik g2501 ISL0.001-0.2115-3.15 

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 2013-14 1st div. round 1-5 Reykjavik ISL 2013-10-10
RcRownchangeKK*chgGame
 2181 2266 3.00 5 0.06 15 0.90 
  Kjartansson, Olafur 2002 ISL1.0010.18152.70 
  Kristjansson, Stefan g2491 ISL0.5010.28154.20 
  Karason, Askell O 2224 ISL0.501-0.0615-0.90 
  Traustason, Ingi Tandri 1866  * ISL1.0010.08151.20 
  Sigfusson, Sigurdur f2320 ISL0.001-0.4215-6.30 
 * 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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