Individual Calculations October 2014
 Zhao, Annie  Total change: -59.20  Rating chartPersonal card
 80th Annual Southwest Open Irving, Texas USA 2014-08-29
RcRownchangeKK*chgGame
 1809 1810 1.00 5 -1.48 40 -59.20 
  Vaidya, Atulya 1987 USA0.001-0.2740-10.80 
  Ajiboye, Odunayo 1949 USA0.5010.19407.60 
  Wisecup, David 1894 USA0.5010.12404.80 
  Tang, Andrew 1582 USA0.001-0.7940-31.60 
  Kneen, J. Michael 1633 RSA0.001-0.7340-29.20 

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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