Rapid: Individual Calculations April 2015
 Itkis, Boris  Total change: -1.20  Rating chartPersonal card
 Memorialul V. Vatamanu 2015 Chisinau MDA 2015-03-21
RcRownchangeKK*chgGame
 2114 2307 5.00 7 -0.06 20 -1.20 
  Chetrari, Nikita 1914 MDA0.501-0.4220-8.40 
  Zhadko, Vladimir f2039 MDA1.0010.17203.40 
  Ianocichin, Victor 2153 MDA0.501-0.2120-4.20 
  Macovei, Andrei 2126 MDA1.0010.26205.20 
  Vavric, Pavel f2314 MDA0.5010.01200.20 
  Soltanici, Ruslan m2343 MDA0.5010.05201.00 
  Martev, Alexandr 1907  * MDA1.0010.08201.60 
 * 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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