Individual Calculations December 2018
 Brolin, Viktor  Total change: 28.00  Rating chartPersonal card
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1893 1799 2.00 4 0.49 40 19.60 
  Olsson, Thomas 1997 SWE0.001-0.2440-9.60 
  Bit-Narva, David 1974 SWE0.001-0.2740-10.80 
  Hagstrom, Jacob 1994 1659 SWE1.0010.314012.40 
  Friebe, Jimmy 1943 SWE1.0010.694027.60 

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)
 
NOTE: K factor changed
 Div II 3 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1743 1799 1.00 1 0.42 20 8.40 
  Gannholm, Ingvar 1743 SWE1.0010.42208.40 

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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