Rapid: Individual Calculations September 2017
 Vorobev, Alexander  Total change: -54.60  Rating chartPersonal card
 Pushkin 2017 Chess Day Rapid St. Petersburg RUS 2017-07-29
RcRownchangeKK*chgGame
 1854 2114 2.00 6 -2.73 20 -54.60 
  Berestovitskiy, Erlen 1782 RUS0.001-0.8820-17.60 
  Yerusalimtsev, Petr 1714  * RUS1.0010.08201.60 
  Zhukov, Gennady 1846 RUS1.0010.17203.40 
  Biriukov, Oleg V. m2224 RUS0.001-0.3520-7.00 
  Penkov, Aleksey 1827 RUS0.001-0.8420-16.80 
  Khramov, Gennadiy 1729 RUS0.001-0.9120-18.20 
 * 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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