Individual Calculations December 2017
 Woo, Eric  Total change: 0.00  Rating chartPersonal card
 53rd Annual American Open - U2200 Costa Mesa, California USA 2017-11-23
RcRownchangeRpKK*chgGame
 1809 0 2.00 6 0.00 1684   0.00 
  Narayanan, Saumik 1892 USA0.0010.00 0.00 
  Alonso, Francisco 1889 USA0.5010.00 0.00 
  Vu, Leonard 1719 USA1.0010.00 0.00 
  Ke, Rianne wc1588 USA0.0010.00 0.00 
  Zhang, Cindy 1831 USA0.5010.00 0.00 
  Vihon, Howard 1934 USA0.0010.00 0.00 

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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