Individual Calculations February 2020
 Tsogtsaikhan, Saikhanchimeg  Total change: -12.00  Rating chartPersonal card
 11th Annual Golden State Open Concord, California USA 2020-01-17
RcRownchangeKK*chgGame
 1919 2054 2.00 4 -0.60 20 -12.00 
  Pang, Ashley wc1695 USA1.0010.10202.00 
  Coleman, Teddy m2342 USA0.001-0.1620-3.20 
  Crow, Melissa 1684 USA1.0010.10202.00 
  Khattar, Tanmay 1954 USA0.001-0.6420-12.80 

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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