Individual Calculations September 2012
 Pfeffer, Ruprecht  Total change: 10.50  Rating chartPersonal card
 ZMDI Open 2012 Gruppe A Dresden GER 2012-08-18
RcRownchangeKK*chgGame
 2165 2244 5.50 8 0.70 15 10.50 
  Kammers, Heribert 2145 GER1.0010.36155.40 
  Kieslich, Aaron 1987 GER0.001-0.8215-12.30 
  Schulz, Marcel 2056 GER1.0010.26153.90 
  Lick, Patrick 2183 GER1.0010.42156.30 
  Strunski, Andreas m2366 GER0.5010.17152.55 
  Zwahr, Paul f2313 GER0.001-0.4015-6.00 
  Mueller, Richard 2052 GER1.0010.25153.75 
  Reinemer, Frank 2218 GER1.0010.46156.90 

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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