Individual Calculations September 2015
 Ziemann, Christian  Total change: 6.60  Rating chartPersonal card
 CZECH OPEN 2015 - C - open rating tournament Pardubice, Tipsport arena CZE 2015-07-25
RcRownchangeKK*chgGame
 1742 1887 6.50 9 0.33 20 6.60 
  Hajsman, Martin 1653 CZE0.501-0.2920-5.80 
  Kaczmarczyk, Jakub 1622 POL0.501-0.3220-6.40 
  Ruzicka, Vaclav 1680 CZE1.0010.23204.60 
  Halvarsson, Gustav 1744 SWE0.001-0.6920-13.80 
  Gheng, Christian 1721 GER1.0010.28205.60 
  Zejdlik, Patrik 1766 CZE1.0010.34206.80 
  Schaffer, David 1704 CZE1.0010.26205.20 
  Zhdanovich, Gennady 2004 RUS0.5010.16203.20 
  Effenberger, Adam 1785 CZE1.0010.36207.20 

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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