Individual Calculations December 2018
 Lehvonen, Jouko  Total change: -1.00  Rating chartPersonal card
 SeniorSthlm Veteran60 DM 2018 Stockholm SWE 2018-09-06
RcRownchangeKK*chgGame
 1609 1611 4.50 9 -0.08 20 -1.60 
  Kyhle, Bo 2011  * SWE0.001-0.0820-1.60 
  Strom, Lennart 1536 SWE0.001-0.6020-12.00 
  Bergstrom, Helge 1466 SWE1.0010.31206.20 
  Danielson, Dan 1211  * SWE1.0010.08201.60 
  Silins, Peter 1725 SWE0.001-0.3420-6.80 
  Strid, Erik 1456 SWE0.501-0.2120-4.20 
  Eklund, Per 1597 SWE1.0010.48209.60 
  Svensson, Lars-Ake 1922 SWE0.001-0.1420-2.80 
  Jansson, Arne 1556 SWE1.0010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2018/2019, div 4 R2 Stockholm SWE 2018-11-05
RcRownchangeKK*chgGame
 1593 1621 1.00 1 0.46 20 9.20 
  Evers, Johan 1593 SWE1.0010.46209.20 

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)
 
 Stockholmsserien 2018/2019 div 6 R2 Stockholm SWE 2018-11-11
RcRownchangeKK*chgGame
 1673 1621 0.00 1 -0.43 20 -8.60 
  Paulsson, Anders 1673 SWE0.001-0.4320-8.60 

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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