Individual Calculations August 2019
 Acor, Corey  Total change: -16.40  Rating chartPersonal card
 27th Annual Southern Open Orlando, Florida USA 2019-07-19
RcRownchangeKK*chgGame
 2147 2247 1.00 3 -0.82 20 -16.40 
  Becerra, Julio g2501 USA0.001-0.1920-3.80 
  De La Colina, Nicolas 1847  * USA1.0010.08201.60 
  Slade, Theodore 2093 ENG0.001-0.7120-14.20 
 * 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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