Rapid: Individual Calculations November 2019
 Boukhrief, William  Total change: -2.20  Rating chartPersonal card
 18eme tournoi des Talents Nomad'Echecs PARIS FRA 2019-10-12
RcRownchangeKK*chgGame
 1027 1180 2.00 3 -0.11 20 -2.20 
  De Sallier, Rosanne 1023 FRA0.001-0.7120-14.20 
  Gobert, Simon 1029 FRA1.0010.30206.00 
  Piteira, Johan 1030 FRA1.0010.30206.00 

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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