Rapid: Individual Calculations January 2023
 Mostefai, Malik  Total change: 45.40  Rating chartPersonal card
 424e Rapide Fide du Canal PARIS FRA 2022-12-02
RcRownchangeKK*chgGame
 1743 1517 2.00 4 0.94 20 18.80 
  Moracchini, Margaux 1851 FRA0.001-0.1220-2.40 
  Izikian, Hayk 1362 FRA1.0010.29205.80 
  Grimmer, Jonathan 1970 FRA1.0010.942018.80 
  Levesque, Guillaume 1788 FRA0.001-0.1720-3.40 

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)
 
 425e Rapide Fide du Canal PARIS FRA 2022-12-09
RcRownchangeKK*chgGame
 1733 1517 3.00 5 1.59 20 31.80 
  Medeossi, Franco 1176 FRA1.0010.12202.40 
  Tello Chavez, Hermes A 1875 MEX1.0010.902018.00 
  Grimmer, Jonathan 1970 FRA1.0010.942018.80 
  Majek, Kacper 1991 POL0.001-0.0520-1.00 
  Romero, Michel 1653 FRA0.001-0.3220-6.40 

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
 1519 1517 2.00 4 -0.26 20 -5.20 
  Theveny, Benjamin 1300 FRA1.0010.22204.40 
  Izikian, Hayk 1362 FRA1.0010.29205.80 
  Steinle, Thibaud 2093 FRA0.001-0.0220-0.40 
  Barzilay, Marianne 1322 FRA0.001-0.7520-15.00 

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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