Individual Calculations July 2019
 Eidemiller, Mark  Total change: -37.40  Rating chartPersonal card
 8th Annual Continental Class Championship Falls Church, Virginia USA 2019-06-14
RcRownchangeKK*chgGame
 2109 2198 2.00 4 -0.46 20 -9.20 
  Altman, Joshua c1843 ENG0.501-0.3920-7.80 
  Luo, Ryan 1977 USA1.0010.22204.40 
  Moradiabadi, Elshan g2548 USA0.001-0.1120-2.20 
  Indusekar, Akshay 2066 USA0.501-0.1820-3.60 

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)
 
 20th Annual Pittsburgh Open Pittsburgh, Pennsylvania USA 2019-06-21
RcRownchangeKK*chgGame
 1945 2198 1.00 3 -1.41 20 -28.20 
  Cavanah, Troy 1850 USA0.001-0.8920-17.80 
  Narkeeran, Madhavan 2021 USA1.0010.27205.40 
  Wilson, Russell 1965 USA0.001-0.7920-15.80 

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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