Rapid: Individual Calculations April 2019
 Umarov, Ruslan  Total change: 33.80  Rating chartPersonal card
 Rapid Grand Prix -Chelny 6 stage Naberezhnye Chelny RUS 2019-02-23
RcRownchangeKK*chgGame
 1396 1047 1.00 5 0.38 20 7.60 
  Salakhov, Ilsur 1447  * RUS0.001-0.0820-1.60 
  Mitiushkin, Marat 1447  * RUS0.001-0.0820-1.60 
  Selyutin, Vladimir 1447  * RUS0.001-0.0820-1.60 
  Koldaev, Denis 1433 RUS0.001-0.0920-1.80 
  Shakirov, Danis 1205 RUS1.0010.712014.20 
 * 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)
 
 Rapid Grand Prix - Chelny_7th stage Naberezhnye Chelny RUS 2019-03-17
RcRownchangeKK*chgGame
 1356 1047 2.50 7 1.31 20 26.20 
  Shaidullin, Ratmir 1447  * RUS0.001-0.0820-1.60 
  Selyutin, Vladimir 1447  * RUS0.001-0.0820-1.60 
  Ershova, Margarita 1447  * RUS0.001-0.0820-1.60 
  Goncharova, Natalia Olegovna wf1447  * RUS0.001-0.0820-1.60 
  Miftakhitdinova, Lyaisan 1239 RUS1.0010.752015.00 
  Smirnov, Grigory 1447  * RUS0.5010.42208.40 
  Takhaviev, Amir 1020 RUS1.0010.46209.20 
 * 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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