Blitz: Individual Calculations September 2019
 Fedorov, Semen  Total change: -26.40  Rating chartPersonal card
 XIV Astrakhan Open Blitz Astrakhan RUS 2019-08-10
RcRownchangeKK*chgGame
 1466 1357 1.50 7 -1.32 20 -26.40 
  Sokolov, Vladimir 1757  * RUS0.001-0.0820-1.60 
  Morozov, Gennady 1757  * RUS0.5010.42208.40 
  Alekseeva, Alena 1757  * RUS0.001-0.0820-1.60 
  Ibragimov, Mikhail 1293 RUS0.001-0.5920-11.80 
  Nurgaliyeva, Marina 1141 KAZ0.001-0.7820-15.60 
  Amangali, Akylbek 1296 KAZ1.0010.42208.40 
  Gozhaev, Amin 1264 RUS0.001-0.6320-12.60 
 * 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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