Individual Calculations January 2014
 Ivanov, Andrey  Total change: -8.10  Rating chartPersonal card
 December Voscresniy Open Moscow RUS 2013-12-01
RcRownchangeKK*chgGame
 1966 2156 4.50 7 -0.54 15 -8.10 
  Navrodskiy, Boris 1919 RUS0.001-0.8015-12.00 
  Shabunova, Ekaterina 1756  * RUS1.0010.08151.20 
  Fedotov, Aleksandr 1756  * RUS1.0010.08151.20 
  Potseluev, Sergey 2087 RUS0.501-0.1015-1.50 
  Lauda, Alexandr 2053 MDA1.0010.36155.40 
  Dedyukhin, Oleg 2153 RUS0.5010.00150.00 
  Larina, Marija wf2040 RUS0.501-0.1615-2.40 
 * 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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