Individual Calculations May 2016
 Radberg, John  Total change: -33.80  Rating chartPersonal card
 Lund Open 2016 Lund SWE 2016-02-09
RcRownchangeKK*chgGame
 1807 1904 2.50 7 -1.69 20 -33.80 
  Nilsson, Ulf 1945 1504  * SWE1.0010.08201.60 
  Meurman, Arne 2010 SWE0.001-0.3620-7.20 
  Bensryd, Hampus 1504  * SWE1.0010.08201.60 
  Sigeman, Johan 2164 SWE0.5010.32206.40 
  Tabaa, Ghayth 2110 SYR0.001-0.2420-4.80 
  Rudolph, Dirk 1722 SWE0.001-0.7420-14.80 
  Sundin, Sven-Ingvar 1633 SWE0.001-0.8320-16.60 
 * 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)
 

 

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