Individual Calculations September 2020
 Wang, Oscar  Total change: 24.80  Rating chartPersonal card
 2020 DCC FIDE Open I Dallas, Texas USA 2020-08-22
RcRownchangeKK*chgGame
 1542 1386 2.00 4 0.62 40 24.80 
  Sanchez, Robert 1786  * USA0.001-0.0840-3.20 
  Barnes, Maxwell H 1447 USA1.0010.584023.20 
  Amburgy, Ryan 1786  * USA0.001-0.0840-3.20 
  Singh, Keshav 1150 USA1.0010.20408.00 
 * 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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