Individual Calculations December 2019
 Juntti, Tord  Total change: 38.60  Rating chartPersonal card
 Seniorschack Host 2019 Klass 1 Stockholm SWE 2019-09-04
RcRownchangeKK*chgGame
 1659 1588 5.50 10 1.45 20 29.00 
  Zivic, Miroljub 1611 SWE1.0010.532010.60 
  Lehvonen, Jouko 1635 SWE0.5010.07201.40 
  Axelius, Gunnar 1627 SWE0.5010.05201.00 
  Wennstrom, Bertil 1615 SWE1.0010.542010.80 
  Cederstrom, Jan-Olof 1635 SWE1.0010.572011.40 
  Eriksson, Bo 1937 1615 SWE0.001-0.4620-9.20 
  Silins, Peter 1715 SWE0.5010.17203.40 
  Ranby, Hans 1812 SWE0.5010.28205.60 
  Levin, Lennart 1604 SWE0.001-0.4820-9.60 
  Persson, Kjell 1719 SWE0.5010.18203.60 

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)
 
 Stockholmsserien 2019/2020 div 4 R2 Stockholm SWE 2019-11-10
RcRownchangeKK*chgGame
 1578 1589 1.00 1 0.48 20 9.60 
  Vivall, Lars-Erik 1578 SWE1.0010.48209.60 

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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