Individual Calculations January 2019
 Nilsson, Roger 1943  Total change: 5.80  Rating chartPersonal card
 HisingsalliansenKM 201819 Kl 2 R1234567 Goteborg SWE 2018-10-09
RcRownchangeKK*chgGame
 1633 1604 2.50 4 0.65 20 13.00 
  Mundin, Aulis 1651 SWE1.0010.572011.40 
  Hall, Roland 1463 SWE1.0010.31206.20 
  Wiklund, Robert 1792 SWE0.001-0.2620-5.20 
  Johansson, Kent 1940 1626 SWE0.5010.03200.60 

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)
 
 Div III 5 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1301 1604 0.50 1 -0.36 20 -7.20 
  Eriksson, Elsa 2006 1301 SWE0.501-0.3620-7.20 

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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