Individual Calculations May 2012
 Graf, Michael  Total change: 30.15  Rating chartPersonal card
 16.Internat.Neckar-Open 2012 B Deizisau GER 2012-04-05
RcRownchangeKK*chgGame
 1911 1850 4.50 6 2.01 15 30.15 
  Catsiapis, Yiannis 1713 SUI1.0010.32154.80 
  Schwarz, Eduard 1988 GER1.0010.691510.35 
  Schnepel, Thomas 1937 GER1.0010.62159.30 
  Froehlich-Dill, Astrid 1952 GER0.5010.14152.10 
  Fruehsorger, Dieter 1953 GER0.001-0.3615-5.40 
  Heinrich, Klaus 1924 GER1.0010.60159.00 

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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