Blitz: Individual Calculations August 2022
 Boutrif, Abdelkader  Total change: 7.80  Rating chartPersonal card
 314e Blitz Fide du Canal PARIS FRA 2022-07-11
RcRownchangeKK*chgGame
 1546 1356 2.00 6 0.39 20 7.80 
  Razanajato, Harenome 1724 FRA0.001-0.1020-2.00 
  Daoud, Salma. 1524 SYR0.001-0.2820-5.60 
  Gudayol, Nicolas 1486 FRA1.0010.682013.60 
  Sellak, Moussa 1656 FRA0.001-0.1520-3.00 
  Zehntner, Bastien 1456 FRA1.0010.642012.80 
  Tebai, Nassim 1430 FRA0.001-0.4020-8.00 

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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