Individual Calculations January 2020
 Ullmark, Bele  Total change: 8.80  Rating chartPersonal card
 Stockholmsmasterskap 2019 Veteran 60plus Stockholm SWE 2019-09-12
RcRownchangeKK*chgGame
 1693 1750 5.50 9 0.36 20 7.20 
  Ljungquist, Leif 1412 SWE1.0010.12202.40 
  Kyhle, Bo 2096 SWE0.5010.39207.80 
  Gunnarsson, Lennart 1800 SWE0.001-0.4320-8.60 
  Sahlin, Kent 1473 SWE1.0010.17203.40 
  Ring, Lars 1708 SWE0.501-0.0620-1.20 
  Akerblom, Tord 1587 SWE0.501-0.2220-4.40 
  Strom, Lennart 1573 SWE1.0010.27205.40 
  Lowgren, Bjorn 1876 SWE0.5010.17203.40 
  Eriksson, Bengt 1955 1711 SWE0.501-0.0520-1.00 

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)
 
 Stockholmsserien 2019/2020 div 4 R3 Stockholm SWE 2019-12-01
RcRownchangeKK*chgGame
 1786 1726 0.50 1 0.08 20 1.60 
  Ekman, Lars 1786 SWE0.5010.08201.60 

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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