Individual Calculations February 2015
 Serbanescu, Diana  Total change: 33.60  Rating chartPersonal card
 5th Golders Green Weekend Congress: Under 2200 (200 ECF) London ENG 2015-01-17
RcRownchangeKK*chgGame
 2080 1979 3.50 5 1.68 20 33.60 
  Stanisz, Patryk 2154 POL0.5010.23204.60 
  Dasaolu, Rotimi 2053 NGR0.5010.10202.00 
  Aravind, Subramanian N. 2111 IND1.0010.682013.60 
  Gaudeau, Valentin 2030 FRA0.5010.07201.40 
  Buyandalai , Tumen 2051 MGL1.0010.602012.00 

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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