Individual Calculations January 2018
 Harren, Mats  Total change: 16.80  Rating chartPersonal card
 Div III 7 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1746 2103 1.00 1 0.11 20 2.20 
  Lindholm, Gustav 1746 SWE1.0010.11202.20 

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 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 2032 2103 2.50 3 0.73 20 14.60 
  Helin, Mikael c1927 SWE1.0010.27205.40 
  Lindkvist, Leif 1982 SWE1.0010.34206.80 
  Lundkvist, Daniel 2188 SWE0.5010.12202.40 

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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