Blitz: Individual Calculations June 2018
 Petrakov, Aleksey  Total change: 21.60  Rating chartPersonal card
 Pushkin 2018 Victory Day Blitz St. Petersburg RUS 2018-05-20
RcRownchangeKK*chgGame
 1805 1739 5.50 10 1.08 20 21.60 
  Arseniev, Valery 2123 RUS0.001-0.0920-1.80 
  Vasilyev, Pavel 1503 RUS1.0010.20204.00 
  Achang, Andrei 2139  * RUS0.5010.42208.40 
  Zheleznyakov, Peter 1752 RUS0.001-0.4820-9.60 
  Chinilin, Gennadiy 1564 RUS0.501-0.2320-4.60 
  Parmanin, Oleg 1784 RUS0.5010.06201.20 
  Shaitor, Ilya 1529 RUS1.0010.23204.60 
  Penkov, Aleksey 1790 RUS1.0010.572011.40 
  Mazhnikov, Viktor 1723 RUS1.0010.48209.60 
  Shchukin, Dmitry m2139  * 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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