Individual Calculations October 2008
 Schwetje, Siegfried  Total change: -10.35  Rating chartPersonal card
 Deutschland-Cup Niedersachsen Bad Lauterberg GER 2008-07-13
RcRownchangeKK*chgGame
 1954 1990 1.50 4 -0.69 15 -10.35 
  Kyas, Marcel 1982 GER0.001-0.5115-7.65 
  Sablotny, Juergen 1828 GER1.0010.29154.35 
  Hartogh, Theo 1838 GER0.501-0.2015-3.00 
  Olzem, Lothar 2167 GER0.001-0.2715-4.05 

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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