Individual Calculations March 2020
 Mostefai, Malik  Total change: 15.80  Rating chartPersonal card
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1446 1617 1.00 2 -0.39 20 -7.80 
  Martin, Laurent 1611 FRA0.001-0.5120-10.20 
  Pinault, Eric 1280 FRA1.0010.12202.40 

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)
 
 9e Fide de l'Echiquier de Paris (-2200) PARIS FRA 2020-02-15
RcRownchangeKK*chgGame
 1832 1581 2.00 4 1.18 20 23.60 
  Godon, Philippe 1856 FRA1.0010.832016.60 
  Bosc, Gabriel 1949 FRA0.001-0.1020-2.00 
  Lefevre, Pascal 1843 FRA0.001-0.1820-3.60 
  Laffaille, Jermen 1679 FRA1.0010.632012.60 

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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