Rapid: Individual Calculations August 2022
 Lazrak, Sami  Total change: 14.60  Rating chartPersonal card
 8eme Rapide FIDE Palamede - Blitz Society PARIS FRA 2022-07-24
RcRownchangeKK*chgGame
 1460 1167 1.50 4 0.73 20 14.60 
  Guillou, Ronan 1672 FRA0.001-0.0420-0.80 
  Jacquemont, Clement 1306 FRA1.0010.692013.80 
  Sepahpour, Shervine 1577 FRA0.001-0.0820-1.60 
  Vallar, Romain 1284 FRA0.5010.16203.20 

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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