Individual Calculations April 2019
 Mista, Aleksander  Total change: 6.20  Rating chartPersonal card
 2019 Spring Chess Classic - B Saint Louis, Missouri USA 2019-03-02
RcRownchangeKK*chgGame
 2561 2592 5.50 9 0.62 10 6.20 
  Erenburg, Sergey g2576 USA0.501-0.0210-0.20 
  Theodorou, Nikolas m2551 GRE0.501-0.0610-0.60 
  Sorokin, Aleksey f2531 RUS0.001-0.5810-5.80 
  Steingrimsson, Hedinn g2558 ISL1.0010.45104.50 
  Kadric, Denis g2547 BIH0.501-0.0610-0.60 
  Chirila, Ioan g2566 ROU1.0010.46104.60 
  Bai, Jinshi g2593 CHN0.5010.00100.00 
  Baryshpolets, Andr g2589 UKR0.5010.00100.00 
  Kaidanov, Gregory g2540 USA1.0010.43104.30 

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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