Individual Calculations September 2012
 Psofimi, Milia  Total change: -18.60  Rating chartPersonal card
 World Junior Under 20 Chess Championships 2012 - Girls Athens GRE 2012-08-01
RcRownchangeKK*chgGame
 1812 1437 0.00 12 -1.24 15 -18.60 
  Imeeva, Aisa 1837  * RUS0.001-0.0815-1.20 
  Ivana Maria, Furtado wf1837  * IND0.001-0.0815-1.20 
  Narva, Triin wc1837  * EST0.001-0.0815-1.20 
  Kalaydina, Regina Veronicka 1837  * CAN0.001-0.0815-1.20 
  Koutsogiannopoulou, Theodora 1837  * GRE0.001-0.0815-1.20 
  Tuzi, Bruna 1546 ALB0.001-0.3515-5.25 
  Medeiros, Thauane Ferreira 1837  * BRA0.001-0.0815-1.20 
  Lolici, Iselin-Amanda 1837  * ROU0.001-0.0815-1.20 
  York-Andersen, Anna 1828 ENG0.001-0.0915-1.35 
  Sena Moura, Danielle 1837  * BRA0.001-0.0815-1.20 
  Terzidaki, Alexandra 1837  * GRE0.001-0.0815-1.20 
  Messam-Sparks, Lateefah 1837  * ENG0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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