Individual Calculations March 2019
 Marler, Alex  Total change: 12.00  Rating chartPersonal card
 2019 Baltimore Open Linthicum Heights, Maryland USA 2019-02-08
RcRownchangeKK*chgGame
 2126 2027 2.50 5 0.60 20 12.00 
  Sinha, Sahil f2215 USA0.5010.24204.80 
  Luo, Terry 2013 USA0.501-0.0220-0.40 
  Heesters, Pieter 1996 USA0.501-0.0420-0.80 
  Clancy, Daniel 2079 USA1.0010.572011.40 
  Enkhbat, Tegshsuren m2327 USA0.001-0.1520-3.00 

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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