Individual Calculations December 2017
 Gundersen, Ingvar  Total change: 11.60  Rating chartPersonal card
 Lag-DM 2017/18 Div 2 R 1-2 Stockholm SWE 2017-10-02
RcRownchangeKK*chgGame
 1831 1829 2.00 2 1.00 20 20.00 
  Ohlsson, Andreas 1752 SWE1.0010.39207.80 
  Brandt, Stefan 1909 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)
 
 Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1954 1829 1.50 3 0.47 20 9.40 
  Vanhove, Koen 2087 BEL1.0010.822016.40 
  Eriksson, Lennarth 2023 SWE0.001-0.2520-5.00 
  Lindberg, Sture 1753 SWE0.501-0.1020-2.00 

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 2 Stockholm SWE 2017-11-06
RcRownchangeKK*chgGame
 1864 1829 0.00 1 -0.45 20 -9.00 
  Sandberg, Philip 1864 SWE0.001-0.4520-9.00 

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 R2 Sweden SWE 2017-11-12
RcRownchangeKK*chgGame
 1737 1829 0.00 1 -0.63 20 -12.60 
  Bergman, Michael 1737 SWE0.001-0.6320-12.60 

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)
 
 Lag-DM 2017/18 Div 2 R 3 Stockholm SWE 2017-11-27
RcRownchangeKK*chgGame
 1583 1829 1.00 1 0.19 20 3.80 
  Bech-Kristensen, Tommy 1583 SWE1.0010.19203.80 

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)
 

 

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