Individual Calculations July 2011
 Goryachkina, Aleksandra  Total change: 50.25  Rating chartPersonal card
 G-14 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 1886 2055 6.50 8 0.75 15 11.25 
  Drogovoz, Maria 1791 RUS1.0010.18152.70 
  Rodionova, Polina 1855 RUS0.501-0.2615-3.90 
  Fedoseeva, Valentina 1834 RUS1.0010.22153.30 
  Paramzina, Anastasya 1903 RUS0.001-0.7015-10.50 
  Samdanova, Surena 1859 RUS1.0010.25153.75 
  Bykova, Anastasia 1930 RUS1.0010.33154.95 
  Komissarova, Oksana 1913 RUS1.0010.31154.65 
  Styazhkina, Anna wf2000 RUS1.0010.42156.30 

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 Women Ind.Ch Tbilisi GEO 2011-05-07
RcRownchangeKK*chgGame
 2296 2103 5.50 11 2.60 15 39.00 
  Girya, Olga wg2394 RUS1.0010.851512.75 
  Milliet, Sophie mwg2388 FRA0.5010.34155.10 
  Kosteniuk, Alexandra gwg2503  * RUS0.001-0.0815-1.20 
  Mamedjarova, Turkan wg2322 AZE0.001-0.2215-3.30 
  Aginian, Nelly wg2284 ARM1.0010.741511.10 
  Janjghava, Natia wm2291 GEO0.001-0.2615-3.90 
  Ozturk, Kubra wm2262 TUR0.5010.21153.15 
  Olsarova, Tereza wm2234 CZE0.001-0.3215-4.80 
  Mammadova, Aysel Alishiraz Qizi 1964 AZE1.0010.31154.65 
  Cherednichenko, Svetlana wg2297 UKR1.0010.751511.25 
  Charochkina, Daria wm2320 RUS0.5010.28154.20 
 * 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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