Rapid: Individual Calculations September 2019
 Sudakova, Irina  Total change: 11.20  Rating chartPersonal card
 Petersburg Summer 2019 - Rapid GP St. Petersburg RUS 2019-08-24
RcRownchangeKK*chgGame
 2208 2248 6.50 11 0.56 20 11.20 
  Minin, Ilya 1848  * RUS1.0010.08201.60 
  Tskhadadze, Anna 1910 RUS1.0010.12202.40 
  Bazeev, German 2520 RUS0.001-0.1720-3.40 
  Grigoriev, Oleg 1927 RUS1.0010.13202.60 
  Nazaretyan, Tigran f2451 RUS1.0010.762015.20 
  Belyakov, Bogdan m2477 RUS0.001-0.2120-4.20 
  Sidorov, Dmitry I 1991 RUS1.0010.18203.60 
  Sviridov, Valery 2489 RUS0.001-0.2020-4.00 
  Dimitrova, Aleksandra wm2075 RUS1.0010.27205.40 
  Vorobiov, Evgeny E. g2558 RUS0.001-0.1420-2.80 
  Ioffe, Ilya 2046 RUS0.501-0.2620-5.20 
 * 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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