Individual Calculations January 2012
 Abdurefi, Selciuc  Total change: -7.20  Rating chartPersonal card
 Autumn Cup - Cernavoda Cernavoda ROU 2011-11-19
RcRownchangeKK*chgGame
 1855 1691 1.00 4 -0.24 30 -7.20 
  Neacsu, Claudiu-Mircea 1635 ROU1.0010.423012.60 
  Martian, Dragos-Daniel 2030 ROU0.001-0.1230-3.60 
  Panainte, Daniel-Iulian 1975 ROU0.001-0.1630-4.80 
  Gurnov, Cristian 1779 ROU0.001-0.3830-11.40 

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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