Individual Calculations April 2018
 Motroni, Richard  Total change: 0.00  Rating chartPersonal card
 40th Annual Marchand Open Rochester, New York USA 2018-03-17
RcRownchangeRpKK*chgGame
 1919 0 1.00 3 0.00 1794   0.00 
  Flaum, Noah 1974 USA0.0010.00 0.00 
  Luce, Eric 1939 USA0.0010.00 0.00 
  Brown, Chris 1844 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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