Individual Calculations May 2011
 Schmidt, Martin  Total change: -3.60  Rating chartPersonal card
 Wuerttemberg Verbandsliga Nord Wuerttemberg GER 2010-10-10
RcRownchangeKK*chgGame
 2012 2111 1.00 2 -0.24 15 -3.60 
  Wolf, Christian 2162 GER0.001-0.4315-6.45 
  Doering, Stefan 1861 GER1.0010.19152.85 

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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