Rapid: Individual Calculations October 2018
 Ivanaeva, Alina  Total change: -9.20  Rating chartPersonal card
 Saratov region championship girls 17 D4 Rapid Saratov RUS 2018-08-28
RcRownchangeKK*chgGame
 1158 1453 4.50 6 -0.46 20 -9.20 
  Gavrilova, Svetlana 1053  * RUS1.0010.08201.60 
  Guseva, Sofiya 1053  * RUS1.0010.08201.60 
  Podkidysheva, Dariya 1053  * RUS1.0010.08201.60 
  Pyatova, Ekaterina 1359 RUS0.001-0.6320-12.60 
  Seliverova, Ekaterina 1129 RUS1.0010.13202.60 
  Tkacheva, Dariya 1301 RUS0.501-0.2020-4.00 
 * 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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