Individual Calculations March 2019
 Luo, Ryan  Total change: 81.60  Rating chartPersonal card
 2019 Baltimore Open Linthicum Heights, Maryland USA 2019-02-08
RcRownchangeKK*chgGame
 2169 1954 3.00 4 2.04 40 81.60 
  Clancy, Daniel 2079 USA1.0010.674026.80 
  Chiu, Isaac 2109 USA0.5010.21408.40 
  Enkhbat, Tegshsuren m2327 USA0.5010.404016.00 
  Vasserman, Daniel 2160 USA1.0010.764030.40 

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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