Individual Calculations November 2017
 Gundersen, Ingvar  Total change: 0.00  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 1879 1822 2.50 4 0.83 20 16.60 
  Johansson, Mikael 1994 SWE0.001-0.2720-5.40 
  Langstrand, Jostein 1536 SWE1.0010.16203.20 
  Bast, Billy 1957 SWE1.0010.682013.60 
  Saren, Bjorn 2028 SWE0.5010.26205.20 

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 3 R 1 Stockholm SWE 2017-10-09
RcRownchangeKK*chgGame
 1821 1829 1.00 1 0.49 20 9.80 
  Johansson, Bertil 1821 SWE1.0010.49209.80 

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)
 
 Div III 3 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1725 1829 0.00 1 -0.64 20 -12.80 
  Bast, Jimmy 1725 SWE0.001-0.6420-12.80 

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 2017/18 Div 1 R 2 Stockholm SWE 2017-10-23
RcRownchangeKK*chgGame
 1697 1829 0.00 1 -0.68 20 -13.60 
  Sundman, Michael 1697 SWE0.001-0.6820-13.60 

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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