Individual Calculations May 2011
 Alvermann, Christian  Total change: -23.00  Rating chartPersonal card
 18.VfB Schach Leipzig Open Leipzig GER 2011-03-22
RcRownchangeKK*chgGame
 1959 1738 0.00 4 -0.92 25 -23.00 
  Nowak, Thomas 2103 GER0.001-0.1025-2.50 
  Pohl, Gunnar 1915 GER0.001-0.2725-6.75 
  Zimmermann, Tom 1938 GER0.001-0.2425-6.00 
  Barschewitsch, Viktor 1878 GER0.001-0.3125-7.75 

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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