Individual Calculations May 2020
 Ingemansson, Bjorn  Total change: -25.00  Rating chartPersonal card
 Linkopingsmasterskapet 2020 Linkoping SWE 2020-01-14
RcRownchangeKK*chgGame
 1807 1684 0.50 5 -1.25 20 -25.00 
  Uvhagen, Lennart 1878 SWE0.5010.25205.00 
  Qwarfort, Fredrik 1869 SWE0.001-0.2620-5.20 
  Carlsson, Ingvar 2043 SWE0.001-0.1020-2.00 
  Tonkin, Archie 1448 SWE0.001-0.8020-16.00 
  Stefanovic, Dragan 1958 1798 SWE0.001-0.3420-6.80 

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)
 

 

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