Individual Calculations February 2017
 Grotrian, Peter  Total change: 0.00  Rating chartPersonal card
 2.offenes HSK Weihnachtsopen Hamburg GER 2016-12-27
RcRownchangeRpKK*chgGame
 1661 0 2.00 6 0.00 1536   0.00 
  Bigalke, Andre 2047 GER0.0010.00 0.00 
  Zierott, Jan 1781 GER0.0010.00 0.00 
  Mi, Gufeng 1495 GER0.0010.00 0.00 
  Lohkamp, Rolf 1622 GER1.0010.00 0.00 
  Juergens, Helmut 1686 GER0.0010.00 0.00 
  Krueger, Dietrich 1334 GER1.0010.00 0.00 

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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