Individual Calculations September 2022
 Chahin Godoy, Angel Eduardo  Total change: -60.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2002 1844 1.50 8 -1.51 40 -60.40 
  Ali Marandi, Cemil Can g2561 TUR0.001-0.0140-0.40 
  Dabuae, David 1707 NRU0.501-0.1840-7.20 
  Ungurs, Edgars 2206 LAT0.001-0.1040-4.00 
  Veleshnja, Zino 2263 ALB0.001-0.0740-2.80 
  Delgado Rosas, Alex Antonio c2149 PAN0.001-0.1440-5.60 
  Joel, O. Ebiekuta 1848 LBR0.001-0.4940-19.60 
  Stetsenko, Ilya 1683 ARU0.001-0.7140-28.40 
  Al Kathiri, Mana 1598 OMA1.0010.19407.60 

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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