Individual Calculations March 2020
 Ouannoughi, Yasmina  Total change: -19.20  Rating chartPersonal card
 Coupe des Ardennes 2020 CHARLEVILLE MEZIERES FRA 2020-02-15
RcRownchangeKK*chgGame
 1147 1135 0.00 1 -0.48 40 -19.20 
  Desvoyes, Melyne 1147 FRA0.001-0.4840-19.20 

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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