Rapid: Individual Calculations October 2017
 Ogorodov, Petr  Total change: 21.60  Rating chartPersonal card
 Perm_September Rapid Perm RUS 2017-09-16
RcRownchangeKK*chgGame
 1988 1863 4.00 8 1.08 20 21.60 
  Rudometov, Maxim f2263  * RUS0.001-0.0820-1.60 
  Chumakov, Anatoly 1635 RUS1.0010.21204.20 
  Dragunov, Viacheslav f2080 RUS0.001-0.2220-4.40 
  Baturin, Viktor 1917 RUS1.0010.582011.60 
  Bogomolov, Alexey 2195 RUS0.001-0.1220-2.40 
  Tiunov, Vladimir A 1620 RUS1.0010.20204.00 
  Liang, Vladimir 1927 RUS1.0010.592011.80 
  Tatarinov, Dmitry 2263  * RUS0.001-0.0820-1.60 
 * 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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