Rapid: Individual Calculations October 2023
 Mostefai, Malik  Total change: 16.60  Rating chartPersonal card
 456e Rapide Fide du Canal PARIS FRA 2023-09-01
RcRownchangeKK*chgGame
 1686 1523 2.00 4 0.73 20 14.60 
  Le Roy, Tristan 1891 FRA1.0010.902018.00 
  Rabette, Paul 1844 FRA0.001-0.1320-2.60 
  Baumel, Laurent 1670 FRA0.001-0.3020-6.00 
  Bakhit, Samir 1338 FRA1.0010.26205.20 

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)
 
 458e Rapide Fide du Canal PARIS FRA 2023-09-15
RcRownchangeKK*chgGame
 1588 1523 1.00 2 0.10 20 2.00 
  Nait Atmane, Aylane 1275 FRA1.0010.19203.80 
  Helfer, Remi 1900 FRA0.001-0.0920-1.80 

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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