Individual Calculations February 2019
 Kryakvina, Polina  Total change: 2.80  Rating chartPersonal card
 A.Suetin Memorial 2018_G15 Tula RUS 2019-01-03
RcRownchangeKK*chgGame
 1390 1320 3.00 7 0.07 40 2.80 
  Nazarova, Anastasia 1523 RUS0.001-0.2440-9.60 
  Neklyudova, Taisiya 1360 RUS1.0010.564022.40 
  Mkrtchian, Anait 1159 RUS0.001-0.7140-28.40 
  Badulina, Polina 1097 RUS1.0010.22408.80 
  Azatyan, Vergine 1454 ARM0.001-0.3240-12.80 
  Krasnikova, Regina 1419 RUS1.0010.644025.60 
  Dorokhina, Elizaveta 1720  * RUS0.001-0.0840-3.20 
 * 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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