Individual Calculations April 2018
 Baldvinsson, Loftur  Total change: -29.00  Rating chartPersonal card
 Icelandic Team Championship 2017-18 - 3rd dvision Round 5-7 Reykjavik ISL 2018-03-02
RcRownchangeKK*chgGame
 1890 1977 2.00 3 0.27 20 5.40 
  Arnalds, Stefan 1999 ISL1.0010.532010.60 
  Fridbertsson, Aegir 2095 ISL0.001-0.3420-6.80 
  Haile, Batel Goitom 1577  * ISL1.0010.08201.60 
 * 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)
 
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1954 1977 2.00 7 -1.72 20 -34.40 
  Hallsson, Jon Eggert 1684 ISL1.0010.15203.00 
  Loew, Gerald f2204 GER0.001-0.2120-4.20 
  Steingrimsson, Karl Egill 1659 ISL1.0010.13202.60 
  Thorsteinsson, Thorsteinn f2317 ISL0.001-0.1220-2.40 
  Atanasov, Anthony c1767 CAN0.001-0.7720-15.40 
  Ragnarsson, Dagur f2236 ISL0.001-0.1820-3.60 
  Berg, Margar M. 1811 FAI0.001-0.7220-14.40 

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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