Individual Calculations November 2012
 Peterwitz, Klaus  Total change: -9.15  Rating chartPersonal card
 30.Muensterland Open Senden GER 2012-10-06
RcRownchangeKK*chgGame
 2109 2121 3.00 7 -0.61 15 -9.15 
  Elefteriadis, Paul-Gabriel 1906 GER0.501-0.2715-4.05 
  Meyer, Ulrich 2067 GER0.501-0.0815-1.20 
  Ackermann, Hans Werner f2296 GER0.5010.23153.45 
  Boehm, Juergen 2210 GER0.5010.12151.80 
  Sazanov, Nikolay 2239 RUS0.001-0.3415-5.10 
  Starp, Klaus 2029 GER0.501-0.1315-1.95 
  Ollech, Dirk 2016 GER0.501-0.1415-2.10 

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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