Individual Calculations April 2019
 Kaidanov, Gregory  Total change: 3.50  Rating chartPersonal card
 2019 Spring Chess Classic - B Saint Louis, Missouri USA 2019-03-02
RcRownchangeKK*chgGame
 2567 2540 4.50 9 0.35 10 3.50 
  Kadric, Denis g2547 BIH0.5010.01100.10 
  Chirila, Ioan g2566 ROU1.0010.54105.40 
  Bai, Jinshi g2593 CHN0.001-0.4310-4.30 
  Baryshpolets, Andr g2589 UKR0.5010.07100.70 
  Steingrimsson, Hedinn g2558 ISL1.0010.53105.30 
  Erenburg, Sergey g2576 USA0.001-0.4510-4.50 
  Theodorou, Nikolas m2551 GRE0.5010.02100.20 
  Sorokin, Aleksey f2531 RUS1.0010.49104.90 
  Mista, Aleksander g2592 POL0.001-0.4310-4.30 

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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