Individual Calculations November 2011
 Soydan, Busra  Total change: 6.90  Rating chartPersonal card
 European G-16 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1800 1747 3.50 8 0.00 15 0.00 
  Galunova, Tsveta 2036 BUL0.5010.34155.10 
  Unapkoshvili, Nani 1990 GEO0.001-0.2015-3.00 
  Mirzabekyan, Svetlana 1823 ARM0.001-0.4015-6.00 
  Haukenes, Alise 1620 NOR1.0010.33154.95 
  Kejzar, Petra 1571 SLO1.0010.27154.05 
  Sadevich, Rachel 1889 ISR0.5010.19152.85 
  Oliveira, Maria Ines 1873 POR0.001-0.3315-4.95 
  Bass, Leenoy 1594 ISR0.501-0.2015-3.00 

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)
 
 European Indv. Schools Chess Championships-u17girls Antalya TUR 2011-10-12
RcRownchangeKK*chgGame
 1841 1747 4.50 10 0.46 15 6.90 
  Yaka, Beyza 1567 TUR1.0010.26153.90 
  Alev, Gonulden Seda 1630 TUR1.0010.34155.10 
  Baraeva, Marina wm2097 RUS0.001-0.1115-1.65 
  Baraeva, Irina wf2097 RUS0.001-0.1115-1.65 
  Durmaz, Ayca Fatma 1816 TUR0.001-0.4015-6.00 
  Yaka, Beyza 1567 TUR1.0010.26153.90 
  Alev, Gonulden Seda 1630 TUR1.0010.34155.10 
  Baraeva, Marina wm2097 RUS0.001-0.1115-1.65 
  Baraeva, Irina wf2097 RUS0.001-0.1115-1.65 
  Durmaz, Ayca Fatma 1816 TUR0.5010.10151.50 

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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