Individual Calculations March 2018
 Peterson, Curt  Total change: 17.60  Rating chartPersonal card
 Lag-DM 2017/18 Div 1 R 5 Stockholm SWE 2018-02-05
RcRownchangeKK*chgGame
 2000 1917 0.50 1 0.11 40 4.40 
  Larsson, Fredrik 2000 SWE0.5010.11404.40 

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)
 
 Lag-DM 2017/18 Div 3 R 5 Stockholm SWE 2018-02-19
RcRownchangeKK*chgGame
 1791 1917 1.00 1 0.33 40 13.20 
  Sundstrom, Linus 1993 1791 SWE1.0010.334013.20 

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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