Individual Calculations February 2020
 Min, Ryan  Total change: 39.60  Rating chartPersonal card
 11th Annual Golden State Open Concord, California USA 2020-01-17
RcRownchangeKK*chgGame
 1696 1575 2.00 3 0.99 40 39.60 
  Bansal, Advay 1653 USA0.5010.11404.40 
  Jiang, Nicholas 1740 USA1.0010.724028.80 
  Pang, Ashley wc1695 USA0.5010.16406.40 

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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