Individual Calculations February 2020
 Soldatova, Yana  Total change: 46.80  Rating chartPersonal card
 Suetin Memorial 2020_g13 Tula RUS 2020-01-03
RcRownchangeKK*chgGame
 1248 1006 2.50 6 1.17 40 46.80 
  Efimova, Darya 1406  * RUS0.001-0.0840-3.20 
  Bespalova, Sofia 1221 RUS1.0010.774030.80 
  Kirdyashkina, Ekaterina 1406  * RUS0.001-0.0840-3.20 
  Khanina, Karina K 1059 RUS0.001-0.4340-17.20 
  Bizyukina, Polina 1193 RUS0.5010.24409.60 
  Gulkevitch, Sofia 1200 RUS1.0010.754030.00 
 * 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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