Individual Calculations April 2018
 Jacobsen, Heidrikur T.  Total change: 9.60  Rating chartPersonal card
 Lidkapping 2017-18 2.deild Round 9-10 various FAI 2018-03-04
RcRownchangeKK*chgGame
 1796 1887 0.50 1 -0.12 20 -2.40 
  Hansen, Hanus I 1796 FAI0.501-0.1220-2.40 

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)
 
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1955 1887 4.50 9 0.60 20 12.00 
  Halldorsson, Haukur 1569 ISL1.0010.13202.60 
  Ptacnikova, Lenka wg2200 ISL0.001-0.1420-2.80 
  Hjaltason, Elvar Orn 1639 ISL1.0010.19203.80 
  Shailesh, Dravid f2246 IND0.001-0.1020-2.00 
  Johannesson, Haki 1696 ISL1.0010.25205.00 
  Midoux, Sebastien 2287  * FRA0.001-0.0820-1.60 
  Loftsson, Hrafn 2169 ISL0.5010.34206.80 
  Buscar, Michael 2099 CAN0.001-0.2320-4.60 
  Stuart, Brian 1688 ENG1.0010.24204.80 
 * 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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