Individual Calculations April 2009
 Schoebel-Kroehn, Wilfried  Total change: 4.50  Rating chartPersonal card
 7.Internationales Mannheimer Open Mannheim GER 2008-12-26
RcRownchangeKK*chgGame
 2094 1906 1.50 5 0.18 25 4.50 
  Chernov, Vadim m2256 ROU0.001-0.1125-2.75 
  Huth, Arno 2054 GER0.5010.20255.00 
  Mrvicin, Marin 2014 GER0.5010.15253.75 
  Lares, Harald 2094 GER0.5010.24256.00 
  Schott, Reimund 2053 FRA0.001-0.3025-7.50 

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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