Individual Calculations September 2012
 Gevorgyan, Maria  Total change: -11.40  Rating chartPersonal card
 68th Women Armenian Ch. The 1-st League Yerevan ARM 2012-07-23
RcRownchangeKK*chgGame
 1898 2040 4.50 8 -0.98 15 -14.70 
  Margaryan, Hasmik 1867 ARM0.001-0.7315-10.95 
  Asatryan, Sona 1789 ARM1.0010.19152.85 
  Tunyan, Zara 1894 ARM1.0010.30154.50 
  Harutyunyan, Ani 1835 ARM0.501-0.2615-3.90 
  Kalashyan, Varduhi 1991 ARM0.001-0.5715-8.55 
  Grigoryan, Arshaluys 1966 ARM1.0010.40156.00 
  Martirosyan, Ani-Odeseya 1814 ARM1.0010.21153.15 
  Babayan, Armine 2024 ARM0.001-0.5215-7.80 

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 Youth Chess Championship 2012 - G18 Praha CZE 2012-08-17
RcRownchangeKK*chgGame
 2032 2069 5.00 9 0.22 15 3.30 
  Tarmastin, Laura 1747 AUT0.501-0.3715-5.55 
  Corotcova, Anastasia 1669  * MDA1.0010.08151.20 
  Turkova, Karolina wc2004 SVK1.0010.41156.15 
  Aranaz Murillo, Amalia wf2237 ESP1.0010.721510.80 
  Iwanow, Anna wm2205 POL1.0010.681510.20 
  Khlichkova, Tatiana wf2123 RUS0.001-0.4215-6.30 
  Rakhmangulova, Anastasiya wm2234 UKR0.001-0.2815-4.20 
  Schulz, Anja 2108 GER0.001-0.4515-6.75 
  Dalemans, Diana 1958 NED0.501-0.1515-2.25 
 * 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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