Individual Calculations June 2018
 Eriksson, Bo 1937  Total change: -22.80  Rating chartPersonal card
 Stockholmsmasterskapet 2018 Stockholm SWE 2018-03-12
RcRownchangeKK*chgGame
 1671 1684 2.50 7 -1.14 20 -22.80 
  Sjodin, Bengt 1992 SWE0.001-0.1420-2.80 
  Johansson, Nicklas 1869 SWE0.001-0.2620-5.20 
  Grahn, Johan 1435 SWE1.0010.19203.80 
  Nebrin, Johan 1785 SWE0.001-0.3620-7.20 
  Hillbur, Anders 1635 SWE0.001-0.5720-11.40 
  Relom, Sunny 1467 SWE1.0010.22204.40 
  Hellmer, Helena 1516 SWE0.501-0.2220-4.40 

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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