Rapid: Individual Calculations May 2019
 Petrenko, Valentin  Total change: -17.20  Rating chartPersonal card
 Memorial A. S. Scherbakov A 2019 Rybinsk RUS 2019-04-06
RcRownchangeKK*chgGame
 1771 1829 3.00 7 -0.86 20 -17.20 
  Masalov, Andrey 2229  * RUS0.001-0.0820-1.60 
  Burlakov, Kirill 1429  * RUS1.0010.08201.60 
  Rysakov, Anton 1859 RUS0.001-0.4620-9.20 
  Levicheva, Ekaterina 1897 RUS0.001-0.4120-8.20 
  Sokolova, Ekaterina 1429  * RUS1.0010.08201.60 
  Kondratev, Georgi 1429  * RUS1.0010.08201.60 
  Ritskov, Valeriy 2123 RUS0.001-0.1520-3.00 
 * 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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