Individual Calculations March 2020
 Nyberg, Stefan  Total change: 30.40  Rating chartPersonal card
 Div II 4 2019-20 R5 Sweden SWE 2020-02-02
RcRownchangeKK*chgGame
 2104 1896 1.00 1 0.77 20 15.40 
  Inglander, Lars 2104 SWE1.0010.772015.40 

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 2019/2020, div 1 R5 Stockholm SWE 2020-02-03
RcRownchangeKK*chgGame
 1999 1896 0.50 1 0.14 20 2.80 
  Pettersson, Alexander 1999 MLT0.5010.14202.80 

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)
 
 Lag-DM 2019/2020, div 3 R5 Stockholm SWE 2020-02-17
RcRownchangeKK*chgGame
 1979 1896 1.00 1 0.61 20 12.20 
  Rouhani, Farhad 1979 SWE1.0010.612012.20 

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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