Individual Calculations July 2009
 Schaetz, Christopher  Total change: -5.55  Rating chartPersonal card
 2.Bundesliga Ost Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2072 2036 1.00 3 -0.37 15 -5.55 
  Pfretzschner, Roland f2230 GER0.001-0.2515-3.75 
  Mons, Leon 2082 GER0.5010.06150.90 
  Friedt, Edmund 1905 GER0.501-0.1815-2.70 

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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