Individual Calculations April 2017
 Wallin, Kenneth  Total change: -14.00  Rating chartPersonal card
 Helsingborgsmasterskapet 2017 Helsingborg SWE 2017-01-23
RcRownchangeKK*chgGame
 1739 1681 1.50 6 -1.07 40 -42.80 
  Wellevit, Tomas 1920 SWE0.001-0.2040-8.00 
  Nygren, Klas 1558 SWE1.0010.334013.20 
  Nordin, Eric 1805 SWE0.001-0.3340-13.20 
  Andersson, Jan 1957 1618 SWE0.501-0.0940-3.60 
  Szczepanowski, Tomasz 1851 POL0.001-0.2840-11.20 
  Johansson, Rolf 1683 SWE0.001-0.5040-20.00 

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 III 8 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1845 1677 2.00 2 1.44 20 28.80 
  Olsson, Tord 1913 SWE1.0010.802016.00 
  Wiberg, Jonas 1776 SWE1.0010.642012.80 

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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