Individual Calculations March 2013
 Postler, Reinhard  Total change: -4.80  Rating chartPersonal card
 29. offene Berliner Senioreneinzelmeisterschaft Berlin GER 2013-02-01
RcRownchangeKK*chgGame
 2044 2257 5.00 7 -0.32 15 -4.80 
  Peter, Volkhard, Dr. 1857  * GER1.0010.08151.20 
  Petkov, Peter 1988 GER1.0010.17152.55 
  Richter, Hans-Peter 1975 GER0.501-0.3415-5.10 
  Burger, Heinrich 2127 GER1.0010.32154.80 
  Pueschel, Werner 2109 GER1.0010.30154.50 
  Simon, Ralf-Axel f2146 GER0.001-0.6515-9.75 
  Welz, Peter, Dr. f2105 GER0.501-0.2015-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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