Individual Calculations February 2019
 Johansson, Henrik  Total change: 38.60  Rating chartPersonal card
 Jamtland Harjedalen Div IV 201819 Ostersund SWE 2018-12-09
RcRownchangeKK*chgGame
 1562 1666 1.00 1 0.36 20 7.20 
  Fasth, Rolf 1562 SWE1.0010.36207.20 

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)
 
 Malmo Open 2018 lang Malmo SWE 2018-12-15
RcRownchangeKK*chgGame
 1849 1666 1.50 3 0.71 20 14.20 
  Garner, Marten 1898 SWE0.5010.29205.80 
  Ekberg, Karl 1793 SWE0.5010.17203.40 
  Eisele, Per 1856 SWE0.5010.25205.00 

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)
 
 Jamtland Harjedalen DM 2019 Ostersund SWE 2019-01-19
RcRownchangeKK*chgGame
 1828 1660 2.00 4 0.86 20 17.20 
  Nylen, Anders 1777 SWE1.0010.662013.20 
  Svensson, Peter 1976 1842 SWE0.001-0.2620-5.20 
  Wik, Bo 1757 SWE0.5010.13202.60 
  Andersson, Sven-Olof 1936 SWE0.5010.33206.60 

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)
 

 

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