Individual Calculations September 2015
 Winter, Eduard  Total change: -9.60  Rating chartPersonal card
 Vienna Chess Open 2015 Grp B Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 1679 1679 3.50 8 -0.48 20 -9.60 
  Valerio, Gianluca 1886 AUT0.001-0.2320-4.60 
  Mischek, Gerhard 1841 AUT0.001-0.2920-5.80 
  Mlaihan, Adel 1390 KUW1.0010.16203.20 
  Merei, David 1778 HUN0.5010.14202.80 
  Riedrich, Hannes 1875 AUT0.001-0.2520-5.00 
  Alrashidi, Yousef 1540 KUW0.001-0.6920-13.80 
  Degaudenz, Fabio 1563 ITA1.0010.34206.80 
  Qabazard, Mohamed 1559 KUW1.0010.34206.80 

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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