Individual Calculations August 2017
 Lugo, Prospero Augusto  Total change: -2.20  Rating chartPersonal card
 Marshall July 2017 Weekend FIDE New York, New York USA 2017-07-07
RcRownchangeKK*chgGame
 1975 1800 1.00 4 -0.11 20 -2.20 
  Lu, Maximillian c2067 USA0.5010.32206.40 
  Qi, Henry 1975 USA0.001-0.2720-5.40 
  Rudowski, Szymon 1888 USA0.001-0.3820-7.60 
  Levin, Anthony 1968 USA0.5010.22204.40 

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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