Rapid: Individual Calculations February 2015
 Romanov, Alexei  Total change: -28.60  Rating chartPersonal card
 Sakhalin championship rapid chess Yuzhno-Sakhalinsk RUS 2014-12-31
RcRownchangeKK*chgGame
 2038 2345 3.50 6 -1.43 20 -28.60 
  Shlotgauer, Alexey 1945  * RUS1.0010.08201.60 
  Sin, Denis 1945  * RUS1.0010.08201.60 
  Sek, Konstantin 2446 RUS0.001-0.3620-7.20 
  Tikhonov, Roman 1945  * RUS0.001-0.9220-18.40 
  Ri, Yan Chun 1945  * RUS1.0010.08201.60 
  Petrenko, Andrey Yu. 2000 RUS0.501-0.3920-7.80 
 * 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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