Individual Calculations April 2017
 Carlsten, Peter  Total change: 4.20  Rating chartPersonal card
 Div I Ostra 2016-17 r67 Sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1882 1938 0.50 1 -0.08 20 -1.60 
  Forsberg, William 1993 1882 SWE0.501-0.0820-1.60 

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)
 
 Div II grp 2 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 2173 1938 0.50 1 0.29 20 5.80 
  Marchand, Erick 2173 SWE0.5010.29205.80 

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)
 

 

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