Individual Calculations April 2009
 Rieke, Theo  Total change: -7.65  Rating chartPersonal card
 54. Paderborner Schachtuerken Cup Paderborn GER 2008-12-27
RcRownchangeKK*chgGame
 2072 2181 4.00 7 -0.51 15 -7.65 
  Ehrlich, Tim 1967 GER1.0010.23153.45 
  Andok, Claus Michael 2084 GER0.501-0.1315-1.95 
  Albano Jeremias, Bianca 1967 POR1.0010.23153.45 
  Roemhild, Marcus 2163 GER0.501-0.0315-0.45 
  Hilverda, Alexander 2145 GER0.001-0.5515-8.25 
  Chapman, Alan 2089 ENG0.501-0.1315-1.95 
  Kraetzer, Ruediger 2086 GER0.501-0.1315-1.95 

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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