Individual Calculations April 2017
 Gundersen, Ingvar  Total change: -10.80  Rating chartPersonal card
 Div III 3 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1645 1809 1.00 1 0.28 20 5.60 
  Golkhar, Salim 1645 SWE1.0010.28205.60 

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 grp 2 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 2040 1836 0.00 1 -0.24 20 -4.80 
  Pettersson, Alexander 2040 MLT0.001-0.2420-4.80 

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)
 
 Sallskapets KM 2017 r56 Stockholm SWE 2017-03-07
RcRownchangeKK*chgGame
 1996 1836 0.00 2 -0.58 20 -11.60 
  Johansson, Nicklas 1947 SWE0.001-0.3520-7.00 
  Samuelsson, Sven-Gunnar 2044 SWE0.001-0.2320-4.60 

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)
 

 

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