Individual Calculations January 2018
 Eketrapp, Gunnar  Total change: -1.20  Rating chartPersonal card
 Lag-DM 2017/18 Elit R 4 Stockholm SWE 2017-12-11
RcRownchangeKK*chgGame
 1919 1974 1.00 1 0.42 40 16.80 
  Svensson, Erik 1919 SWE1.0010.424016.80 

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)
 
 Lag-DM 2017/18 Div 1 R 4 Stockholm SWE 2017-12-18
RcRownchangeKK*chgGame
 2010 1974 0.00 1 -0.45 40 -18.00 
  Samuelsson, Sven-Gunnar 2010 SWE0.001-0.4540-18.00 

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)
 

 

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