Individual Calculations November 2023
 Mohammadi, Mehrsa  Total change: -34.40  Rating chartPersonal card
 Gilan Youth Chess Championship-GU12 Gilan IRI 2023-10-16
RcRownchangeKK*chgGame
 1194 1053 0.00 2 -0.64 40 -25.60 
  Shahverdi, Romina 1259 IRI0.001-0.2440-9.60 
  Alizadeh Golsari, Shaina 1129 IRI0.001-0.4040-16.00 

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)
 
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1429 1053 0.00 2 -0.22 40 -8.80 
  Asgarian, Mohammad 1542 IRI0.001-0.0440-1.60 
  Fardi, Kian 1316 IRI0.001-0.1840-7.20 

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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