Individual Calculations September 2011
 Kossinz, Alex  Total change: 47.10  Rating chartPersonal card
 St.Pauli Schach-Open 2011 Gruppe B Hamburg GER 2011-07-09
RcRownchangeKK*chgGame
 1814 1711 3.00 4 1.57 30 47.10 
  Kaduszkiewicz, Martin 1841 GER0.5010.18305.40 
  Meyer, Christoph 1795 GER1.0010.623018.60 
  Rohde, Patrick 1865 GER0.5010.21306.30 
  Wegner, Florian 1753 GER1.0010.563016.80 

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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