Individual Calculations October 2017
 Itkis, Boris  Total change: -1.10  Rating chartPersonal card
 Turneul International de sah " Cupa Independentii 2017" Chisinau MDA 2017-08-27
RcRownchangeKK*chgGame
 2108 2357 7.00 9 -0.11 10 -1.10 
  Miron, Iurii 1957  * MDA1.0010.08100.80 
  Putiatin, Sergei 1957  * MDA1.0010.08100.80 
  Petrenko, Svetlana mwg2148 MDA0.501-0.2710-2.70 
  Vyrtosu, Natalia 1957  * RUS1.0010.08100.80 
  Gorbanovsky, Oleg 2292 MDA0.501-0.0910-0.90 
  Nevednichy, Boris M m2114 MDA1.0010.20102.00 
  Ianocichin, Victor 2206 MDA0.501-0.2010-2.00 
  Zhadko, Vladimir f2177 MDA0.501-0.2410-2.40 
  Lashkin, Jegor 2168 MDA1.0010.25102.50 
 * 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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