Individual Calculations October 2019
 Akopian, Robert  Total change: -6.40  Rating chartPersonal card
 LACC August FM Round Robin Los Angeles, California USA 2019-08-10
RcRownchangeKK*chgGame
 2202 2015 1.00 5 -0.32 20 -6.40 
  Ondangan, Ruben 2106 USA0.001-0.3820-7.60 
  Burrows, Brandon 2151 USA0.001-0.3220-6.40 
  Kretchetov, Alexandre f2237 RUS0.5010.28205.60 
  Sterin, Ilya 2254 USA0.5010.30206.00 
  Sam, Gabriel 2260 USA0.001-0.2020-4.00 

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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