Individual Calculations January 2014
 Zetthofer, Gerald  Total change: -7.80  Rating chartPersonal card
 Betriebsliga A 2013/14 rd 3-4 Wien AUT 2013-11-13
RcRownchangeKK*chgGame
 2229 2291 0.50 2 -0.66 15 -9.90 
  Wetscherek, Gerhard 2121 AUT0.001-0.7215-10.80 
  Kummer, Helmut m2336 AUT0.5010.06150.90 

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)
 
 Landesliga Vienna 2013/14 rd 4 Wien AUT 2013-11-30
RcRownchangeKK*chgGame
 2394 2291 0.50 1 0.14 15 2.10 
  Mahdy, Khaled m2394 AUT0.5010.14152.10 

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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