Rapid: Individual Calculations April 2018
 Saifutdinov, Akhsen  Total change: -33.60  Rating chartPersonal card
 Rapid Grand Prix 2018 - Chelny 7th stage Naberezhnye Chelny RUS 2018-03-11
RcRownchangeKK*chgGame
 1542 1655 4.00 9 -1.68 20 -33.60 
  Umarov, Ruslan 1255  * RUS1.0010.08201.60 
  Goncharov, Viktor 2041 RUS0.001-0.0920-1.80 
  Zyalilov, Aidar 1421 RUS0.001-0.7920-15.80 
  Gorin, Sergei 1629 RUS1.0010.46209.20 
  Magizov, Timur 1822 RUS0.001-0.2820-5.60 
  Sarvarova, Alisa 1255  * RUS1.0010.08201.60 
  Gorin, Andrey 1372 RUS0.001-0.8420-16.80 
  Ershova, Margarita 1544 RUS0.001-0.6520-13.00 
  Igumentsev, Oleg 1543 RUS1.0010.35207.00 
 * 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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