Individual Calculations April 2018
 Amin, Idris  Total change: -27.20  Rating chartPersonal card
 Helsingborgsmasterskapet 2018 Helsingborg SWE 2018-01-22
RcRownchangeKK*chgGame
 1731 1803 2.50 6 -1.10 20 -22.00 
  Jussila, Sakarias 1560 SWE0.001-0.8020-16.00 
  Aulin, Jonas 1651 SWE1.0010.30206.00 
  Lundstrom, Erik 1605 SWE0.501-0.2620-5.20 
  Westin, Ake 2093 SWE0.001-0.1620-3.20 
  Agovic, Seifo 1797 SWE0.001-0.5120-10.20 
  Wallin, Kenneth 1677 SWE1.0010.33206.60 

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)
 
 Div II 8 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1848 1818 1.00 2 0.08 20 1.60 
  Persson, Ulf 1937 SWE0.001-0.3420-6.80 
  Lundell, Mathias 1759 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)
 
 Allskanskan 17/18, div 2 R6 Malmo SWE 2018-03-04
RcRownchangeKK*chgGame
 1937 1819 0.00 1 -0.34 20 -6.80 
  Persson, Ulf 1937 SWE0.001-0.3420-6.80 

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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