Individual Calculations January 2019
 Allorant, Adrien  Total change: -19.60  Rating chartPersonal card
 2018 Washington Class Championship - Expert Lynnwood, Washington USA 2018-11-23
RcRownchangeKK*chgGame
 1862 2062 2.00 4 -0.98 20 -19.60 
  Bartron, Paul f1967 USA0.001-0.6320-12.60 
  Frantz, Joseph 1944 USA1.0010.34206.80 
  Rhoades, Alan 1810 USA0.501-0.3120-6.20 
  Petrov, Oscar 1728 USA0.501-0.3820-7.60 

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)
 

 

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