Individual Calculations March 2010
 Powalla, Klaus  Total change: -0.45  Rating chartPersonal card
 54.Paderborner Schachtuerkencup A Paderborn GER 2009-12-27
RcRownchangeKK*chgGame
 2063 1903 2.00 7 -0.03 15 -0.45 
  Richter, Gerald 2134 BEL0.001-0.2115-3.15 
  Stork, Joachim 2046 GER1.0010.691510.35 
  Kemper, Meinolf 2103 GER0.001-0.2415-3.60 
  Nohr, Jonas 2035 GER0.001-0.3215-4.80 
  Neukoetter, Max 2006 GER1.0010.64159.60 
  Nolte, Christoph 2111 GER0.001-0.2315-3.45 
  Niekrens, Stefan 2005 GER0.001-0.3615-5.40 

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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