Individual Calculations August 2015
 Marusenko, Petr  Total change: -4.00  Rating chartPersonal card
 12th South Wales International Open Cardiff WLS 2015-07-11
RcRownchangeKK*chgGame
 2132 2192 5.50 10 -0.20 20 -4.00 
  Sivarajasingam, Shayanna 1792  * WLS1.0010.08201.60 
  Waterfield, John W 1913 WLS0.501-0.3420-6.80 
  Lauridsen, Jesper Morch f2316 DEN0.5010.17203.40 
  Fathallah, Joe 2002 WLS1.0010.25205.00 
  Hernandez Jimenez, Alexander f2285 VEN0.5010.13202.60 
  Young, Alan 2019 WLS1.0010.27205.40 
  Chatalbashev, Boris g2516 BUL0.001-0.1320-2.60 
  Teh, Eu Wen Aron f2321 MAS0.5010.17203.40 
  Ivekovic, Tihana wf2039 CRO0.001-0.7020-14.00 
  Pleasants, Allan J 2120 WLS0.501-0.1020-2.00 
 * 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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