Individual Calculations October 2017
 Eketrapp, Gunnar  Total change: 3.60  Rating chartPersonal card
 Lag-DM 2017/18 Elit R 1 Stockholm SWE 2017-09-18
RcRownchangeKK*chgGame
 2150 1995 0.00 1 -0.29 40 -11.60 
  Wenzel, Birger 2150 GER0.001-0.2940-11.60 

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)
 
 Lag-DM 2017/18 Div 1 R 1 Stockholm SWE 2017-09-25
RcRownchangeKK*chgGame
 1907 1995 1.00 1 0.38 40 15.20 
  Eriksson, Leif 1954 1907 SWE1.0010.384015.20 

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)
 

 

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