Individual Calculations August 2018
 Qian, Theodore  Total change: 68.40  Rating chartPersonal card
 Pole Espoirs Paris 2018 Poussins (-2200) PARIS FRA 2018-06-30
RcRownchangeKK*chgGame
 1202 1158 3.50 4 1.71 40 68.40 
  Hilton, Marc 1396 FRA0.5010.304012.00 
  Rabette, Paul 1096 FRA1.0010.414016.40 
  Tran, Ky Lan 1156 FRA1.0010.504020.00 
  Kobiakov, Sergei 1161 FRA1.0010.504020.00 

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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