Individual Calculations April 2016
 Kruger, Jan  Total change: -120.40  Rating chartPersonal card
 Div III 7 2015-16 R6-7 sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 1837 1820 0.00 1 -0.48 40 -19.20 
  Bratic, Asim 1837 SWE0.001-0.4840-19.20 

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 Open 2016 Reykjavik ISL 2016-03-08
RcRownchangeKK*chgGame
 1712 1810 3.50 10 -2.53 40 -101.20 
  Viana, Dirceu f2210  * BRA0.001-0.0840-3.20 
  Ruonala, Robert 2048 SWE0.001-0.2040-8.00 
  Kristjansson, Halldor Atli 1410  * ISL0.501-0.4240-16.80 
  Kristjansson, Hjortur 1488 ISL1.0010.13405.20 
  Jonsson, Gauti Pall 1996 ISL0.001-0.2640-10.40 
  Baldursson, Haraldur 1947 ISL0.001-0.3240-12.80 
  Davidsson, Oskar Vikingur 1628 ISL0.001-0.7440-29.60 
  Magnusson, Thorsteinn 1410  * ISL1.0010.08403.20 
  Halldorsson, Haukur 1570 ISL0.001-0.8040-32.00 
  Karlsson, Isak Orri 1410  * ISL1.0010.08403.20 
 * 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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