Individual Calculations January 2018
 Engstrom, Kaj  Total change: 14.80  Rating chartPersonal card
 Div I Ostra 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 2072 2177 1.00 1 0.36 20 7.20 
  Svorono, Gabriel 2072 SWE1.0010.36207.20 

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 4 Stockholm SWE 2017-12-18
RcRownchangeKK*chgGame
 2090 2177 1.00 1 0.38 20 7.60 
  Bostrom, Gabriel 2090 SWE1.0010.38207.60 

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)
 

 

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