Individual Calculations January 2020
 Soderlind, Arnold  Total change: 27.40  Rating chartPersonal card
 Stockholmsmasterskap 2019 Veteran 60plus Stockholm SWE 2019-09-12
RcRownchangeKK*chgGame
 1771 1710 5.50 9 1.77 20 35.40 
  Sjolund, Leif 1352 SWE1.0010.10202.00 
  Lowgren, Bjorn 1876 SWE0.5010.22204.40 
  Landin, Bo 1818 SWE1.0010.652013.00 
  Algars, Olle 1967 SWE0.001-0.1820-3.60 
  Agrest, Roman 1897 SWE1.0010.742014.80 
  Zenker, Stefan 1737 SWE1.0010.542010.80 
  Hartzell, Ove 1921 SWE0.001-0.2320-4.60 
  Ranby, Hans 1812 SWE0.001-0.3620-7.20 
  Aberg, Lars-Erik 1556 SWE1.0010.29205.80 

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 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1789 1720 0.00 1 -0.40 20 -8.00 
  Rosell, Martin 1789 SWE0.001-0.4020-8.00 

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)
 

 

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