Individual Calculations June 2018
 Chin, Angelica  Total change: -35.60  Rating chartPersonal card
 East Coast Open - U2200 West Conshohocken, Pennsylvania USA 2018-05-25
RcRownchangeKK*chgGame
 1676 1921 1.50 3 -0.89 40 -35.60 
  Wang, Ellen wf1745 USA0.001-0.7340-29.20 
  Moshkevich, Elizabeth 1594 USA1.0010.13405.20 
  Chinnambeti, Abhinav 1689 USA0.501-0.2940-11.60 

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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