Blitz: Individual Calculations February 2020
 Petrova, Elizaveta  Total change: -12.60  Rating chartPersonal card
 Moscow Open 2020 blitz G15 Moscow RUS 2020-01-23
RcRownchangeKK*chgGame
 1371 1639 6.50 9 -0.63 20 -12.60 
  Labaznikova, Kseniya 1239  * RUS1.0010.08201.60 
  Kharitonova, Viktoriia 1385 RUS0.001-0.8120-16.20 
  Volchkova, Alena 1614 RUS0.001-0.5320-10.60 
  Eremina, Viktoria 1239  * RUS1.0010.08201.60 
  Schipina, Anna 1239  * RUS1.0010.08201.60 
  Nomtoeva, Tatiana 1389 RUS1.0010.19203.80 
  Merkulova, Viktoria 1287 RUS1.0010.11202.20 
  Orazalina, Nursulu 1239  * KAZ1.0010.08201.60 
  Frolova, Lada 1704 RUS0.5010.09201.80 
 * 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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