Rapid: Individual Calculations September 2022
 Sukhareva, Valentina  Total change: -23.60  Rating chartPersonal card
 Peaceful Atom 2022_Tournament H_Rapid Volgodonsk RUS 2022-07-30
RcRownchangeKK*chgGame
 1514 1754 5.00 8 -1.18 20 -23.60 
  Ochirov, Vitaliy 1346 RUS0.001-0.9220-18.40 
  Prikhodko, Anna 1354  * RUS1.0010.08201.60 
  Verkholomov, Nikolai 1598 RUS1.0010.29205.80 
  Polikarpov, Ivan 1723 RUS1.0010.46209.20 
  Savchenko, Matvey 1506 RUS0.001-0.8120-16.20 
  Medvedeva, Daria 1714 RUS0.001-0.5620-11.20 
  Bistrov, Alexander 1500 RUS1.0010.19203.80 
  Bykhanova, Varvara 1367 RUS1.0010.09201.80 
 * 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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