Individual Calculations September 2018
 Chen, Xianglong  Total change: 0.00  Rating chartPersonal card
 50th Annual Atlantic Open Falls Church, Virginia USA 2018-08-24
RcRownchangeRpKK*chgGame
 2163 0 3.00 5 0.00 2183   0.00 
  Corrales Jimenez, Fidel g2542 USA0.0010.00 0.00 
  Jay, Neel 1780 USA1.0010.00 0.00 
  Davis, Geoffrey 1846 USA1.0010.00 0.00 
  Dragun, Kamil g2594 POL0.0010.00 0.00 
  Warusawitharana, Missaka 2054 USA1.0010.00 0.00 

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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