Individual Calculations March 2018
 Aurehl, Bo  Total change: -17.20  Rating chartPersonal card
 Lag-DM 2017/18 Elit R 5 Stockholm SWE 2018-01-29
RcRownchangeKK*chgGame
 1944 2149 0.50 1 -0.26 20 -5.20 
  Broden, Per 1944 SWE0.501-0.2620-5.20 

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)
 
 Lag-DM 2017/18 Div 1 R 5 Stockholm SWE 2018-02-05
RcRownchangeKK*chgGame
 2080 2155 0.00 1 -0.60 20 -12.00 
  Bjarnehag, Peter 2080 SWE0.001-0.6020-12.00 

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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