Individual Calculations February 2018
 Westerberg, Claes-Goran  Total change: 26.00  Rating chartPersonal card
 Div III 3 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1896 1892 1.00 1 0.51 20 10.20 
  Johansson, Lennart B 1896 SWE1.0010.512010.20 

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 2 R 4 Stockholm SWE 2018-01-15
RcRownchangeKK*chgGame
 1615 1892 1.00 1 0.17 20 3.40 
  Klosinski, Daniel 1615 SWE1.0010.17203.40 

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 4 Stockholm SWE 2018-01-22
RcRownchangeKK*chgGame
 1981 1892 1.00 1 0.62 20 12.40 
  Yusuzai, Ahmad Zobidula 1981 SWE1.0010.622012.40 

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)
 

 

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