Rapid: Individual Calculations January 2023
 Izikian, Hayk  Total change: -23.60  Rating chartPersonal card
 424e Rapide Fide du Canal PARIS FRA 2022-12-02
RcRownchangeKK*chgGame
 1514 1362 0.00 2 -0.59 20 -11.80 
  Mostefai, Malik 1517 FRA0.001-0.2920-5.80 
  Dion, Guillaume 1511 FRA0.001-0.3020-6.00 

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)
 
 426e Rapide Fide du Canal PARIS FRA 2022-12-16
RcRownchangeKK*chgGame
 1644 1362 0.00 3 -0.59 20 -11.80 
  Brionne, Thierry 1865 FRA0.001-0.0420-0.80 
  Mostefai, Malik 1517 FRA0.001-0.2920-5.80 
  Sacher, Arthur 1549 FRA0.001-0.2620-5.20 

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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