Individual Calculations December 2021
 Medjahed, Mohamed  Total change: 5.60  Rating chartPersonal card
 Team 2022 - Nationale 2 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1580 1818 1.00 1 0.20 20 4.00 
  Feger, Rodolphe 1580 FRA1.0010.20204.00 

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)
 
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1875 1818 0.50 1 0.08 20 1.60 
  Steffe, Clement 1875 FRA0.5010.08201.60 

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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