Individual Calculations April 2018
 Fischer, Johann  Total change: 21.60  Rating chartPersonal card
 34. ChessOrg Schachfestival B-Open Bad Woerishofen GER 2018-02-23
RcRownchangeKK*chgGame
 1724 1721 4.50 8 0.54 40 21.60 
  Bossoni, Mario 1907 ITA0.001-0.2640-10.40 
  Kearsley, Raymond 1616 ENG0.501-0.1440-5.60 
  Schwirz, Horst 1559 GER1.0010.294011.60 
  Gerhards, Walter 1920 GER0.5010.264010.40 
  Pfalzer, Helmut 1844 GER0.001-0.3340-13.20 
  Sauerwein, Martin 1527 GER1.0010.254010.00 
  Mueller, Wolfgang 1852 GER0.5010.18407.20 
  Huber, Dorit 1563 GER1.0010.294011.60 

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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