Rapid: Individual Calculations April 2019
 Erokhin, Vladimir  Total change: 41.40  Rating chartPersonal card
 Perm Cup 06 Perm RUS 2019-03-04
RcRownchangeKK*chgGame
 1670 1319 1.50 5 0.93 20 18.60 
  Koskov, Boris 1719  * RUS0.001-0.0820-1.60 
  Pozdeev, Artem 1662 RUS0.001-0.1220-2.40 
  Buzmakov, Ivan 1632 RUS0.5010.36207.20 
  Egiazarjian, Genrikh 1719  * RUS0.001-0.0820-1.60 
  Kuchinskiy, Georgiy 1619 RUS1.0010.852017.00 
 * 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)
 
 Perm Cup 07 Perm RUS 2019-03-23
RcRownchangeKK*chgGame
 1648 1319 2.00 6 1.14 20 22.80 
  Dragunov, Viacheslav f1719  * RUS0.001-0.0820-1.60 
  Koskov, Boris 1719  * RUS0.001-0.0820-1.60 
  Liang, Vladimir 1719  * RUS0.001-0.0820-1.60 
  Kuchinskiy, Georgiy 1619 RUS1.0010.852017.00 
  Baturov, Rashid 1714 RUS0.001-0.0820-1.60 
  Shulga, Leonid 1398 RUS1.0010.612012.20 
 * 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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