Individual Calculations November 2011
 Choladze, Mariam  Total change: -17.10  Rating chartPersonal card
 European G-14 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1789 1860 4.00 9 -1.14 15 -17.10 
  Weinman, Rina 1466 SWE1.0010.08151.20 
  Osmak, Iulija wf2045 UKR0.5010.24153.60 
  Schnegg, Anna-Lena 1965 AUT0.001-0.3615-5.40 
  Silva, Mariana Sofia T 1460  * POR1.0010.08151.20 
  Cosman, Andreea-Marioara 1885 ROU0.001-0.4715-7.05 
  Spasova, Tsvetelina 1745 BUL1.0010.34155.10 
  Kiseleva, Arina wc1915 RUS0.5010.08151.20 
  Feduk, Irina 1909 UKR0.001-0.4315-6.45 
  Keskin, Suara 1713 TUR0.001-0.7015-10.50 
 * 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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