Individual Calculations April 2018
 Takahashi, Michael  Total change: 64.00  Rating chartPersonal card
 2018 Cedar Rapids Leather Jackets Open Cedar Rapids, Iowa USA 2018-03-03
RcRownchangeKK*chgGame
 2016 1827 2.50 4 1.44 40 57.60 
  Saleem, Arshaq 2141 USA0.5010.364014.40 
  Crouse, Tim 1973 USA1.0010.704028.00 
  Wan, Joseph 2068 USA0.001-0.2040-8.00 
  Tutush, Dusan 1883 USA1.0010.584023.20 

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)
 
 2018 Iowa Closed Championship Cedar Rapids, Iowa USA 2018-03-17
RcRownchangeKK*chgGame
 2111 1827 1.00 5 0.16 40 6.40 
  Neal Ii, James 2152 USA0.001-0.1340-5.20 
  Brashaw, Daniel 2171 USA0.001-0.1240-4.80 
  Wan, Joseph 2068 USA0.001-0.2040-8.00 
  Keating, Robert 2021 USA0.5010.254010.00 
  Saleem, Arshaq 2141 USA0.5010.364014.40 

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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