Rapid: Individual Calculations April 2019
 Nurdinov, Samat  Total change: -30.60  Rating chartPersonal card
 Rapid Grand Prix -Chelny 6 stage Naberezhnye Chelny RUS 2019-02-23
RcRownchangeKK*chgGame
 1656 1653 3.50 8 -0.46 20 -9.20 
  Shafigullina, Zarina wf2053  * RUS0.001-0.0820-1.60 
  Shaidullin, Ratmir 1777 RUS0.5010.17203.40 
  Koldaev, Denis 1433 RUS0.001-0.7820-15.60 
  Shakirov, Danis 1253  * RUS1.0010.08201.60 
  Kiselev, Kirill 1253  * RUS1.0010.08201.60 
  Sungatullin, Aleksandr 1529 RUS1.0010.33206.60 
  Salakhov, Ilsur 1988 RUS0.001-0.1220-2.40 
  Akhmadeev, Valery 1963 RUS0.001-0.1420-2.80 
 * 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
 1595 1653 3.50 8 -1.07 20 -21.40 
  Zakirov, Rustam 2037 RUS0.001-0.0920-1.80 
  Trifonov, Egor 1775 RUS0.5010.17203.40 
  Kochkin, Vladimir 1431 RUS0.001-0.7820-15.60 
  Akhtyrskaya, Anastasiya 1424 RUS0.001-0.7920-15.80 
  Grigoriev, Timofey 1253  * RUS1.0010.08201.60 
  Balmyshova, Oksana 1639 RUS1.0010.48209.60 
  Efimov, Leonid 1631 RUS0.001-0.5320-10.60 
  Smirnov, Grigory 1570 RUS1.0010.39207.80 
 * 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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