Blitz: Individual Calculations May 2018
 Arefieva, Olga  Total change: -22.60  Rating chartPersonal card
 Caviar Cup Blitz Astrakhan RUS 2018-04-06
RcRownchangeKK*chgGame
 1553 1267 0.00 6 -1.13 20 -22.60 
  Gorovenko, Darya wf1667  * RUS0.001-0.0820-1.60 
  Bandurina, Sofiya 1667  * RUS0.001-0.0820-1.60 
  Makarenko, Artem 1520 RUS0.001-0.1920-3.80 
  Belova, Svetlana 1570 RUS0.001-0.1420-2.80 
  Aytkulov, Gimran 1667  * RUS0.001-0.0820-1.60 
  Kulish, Glafira 1227 RUS0.001-0.5620-11.20 
 * 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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