Individual Calculations July 2022
 Checa, Nicolas  Total change: -6.70  Rating chartPersonal card
 2022 Summer Chess Classic - B Saint Louis, Missouri USA 2022-06-02
RcRownchangeKK*chgGame
 2560 2533 3.50 9 -0.67 10 -6.70 
  Jacobson, Brandon g2526 USA0.001-0.5110-5.10 
  Antipov, Mikhail g2592 FID0.5010.08100.80 
  Yoo, Christopher Woojin g2548 USA0.5010.02100.20 
  Burke, John M g2579 USA0.001-0.4410-4.40 
  Ali Marandi, Cemil Can g2532 TUR0.001-0.5010-5.00 
  Vazquez, Guillermo g2560 PAR0.5010.04100.40 
  Harutyunian, Tigran g2550 ARM0.5010.02100.20 
  Dragun, Kamil g2571 POL0.5010.05100.50 
  Zhou, Jianchao g2583 CHN1.0010.57105.70 

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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