Individual Calculations September 2010
 Groetzbach, Daniel  Total change: 4.20  Rating chartPersonal card
 St.Pauli Jubilaeums Open 2010 Gruppe A Hamburg GER 2010-07-10
RcRownchangeKK*chgGame
 2010 1771 1.50 6 0.28 15 4.20 
  Kaye, Ferdinand 2071 GER0.001-0.1515-2.25 
  Rudolph, Jens-Erik 1988 GER0.5010.28154.20 
  Wortmann, Dirk 2011 GER0.001-0.2015-3.00 
  Nixdorf, Andre 2054 GER0.001-0.1615-2.40 
  Nobis, Martina 1943 GER1.0010.731510.95 
  Baczinski, Wolfgang 1992 GER0.001-0.2215-3.30 

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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