Individual Calculations May 2018
 Arthur, Brian  Total change: 0.00  Rating chartPersonal card
 Marshall FIDE Mondays March-April 2018 New York, New York USA 2018-03-12
RcRownchangeRpKK*chgGame
 1882 0 3.50 6 0.00 1902   0.00 
  McMichael, Alan 1717 USA1.0010.00 0.00 
  Juac, Majur 1979 USA0.5010.00 0.00 
  Ray, Sarathi 2047 USA0.5010.00 0.00 
  Rudowski, Szymon 1865 USA0.0010.00 0.00 
  Uminer, Moshe 1959 USA0.5010.00 0.00 
  Dedona, Mark 1726 USA1.0010.00 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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