Individual Calculations February 2022
 Albean, Edward  Total change: 65.60  Rating chartPersonal card
 15th Annual Golden State Open - Under 2100 Concord, California USA 2022-01-14
RcRownchangeKK*chgGame
 1684 1399 2.00 2 1.64 40 65.60 
  Patil, Yashas 1564 USA1.0010.724028.80 
  Lardent, Ranen A 1804 USA1.0010.924036.80 

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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