Individual Calculations August 2021
 Gustafson, Corbin  Total change: 0.00  Rating chartPersonal card
 49th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2021-07-01
RcRownchangeRpKK*chgGame
 1821 0 4.50 6 0.00 1881   0.00 
  Hyland, Mark Daniel 1833 USA1.0010.00 0.00 
  Wilson, Ronen 1913 USA0.0010.00 0.00 
  Ke, Rianne wc1683 USA1.0010.00 0.00 
  Prabhu, Naveen 1757 USA0.5010.00 0.00 
  Yehamandram, Yogeshwar 1889 IND1.0010.00 0.00 
  Keisler, Philip Gomory 1849 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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