Individual Calculations November 2023
 Noparast, Kian  Total change: -86.40  Rating chartPersonal card
 Gilan Youth Chess Championship-BU14 Gilan IRI 2023-10-13
RcRownchangeKK*chgGame
 1229 1466 2.00 4 -1.13 40 -45.20 
  Seyedi, Mohammadhosein 1186 IRI1.0010.16406.40 
  Astineh, Sam 1251 IRI0.001-0.7740-30.80 
  Movaghari, Reza 1370 IRI1.0010.374014.80 
  Mahdavi, Amirtaha 1109 IRI0.001-0.8940-35.60 

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)
 
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1376 1466 4.00 8 -1.03 40 -41.20 
  Nezamivand Chegini, Yaser 1877 IRI0.001-0.0840-3.20 
  Shabanzadeh, S.negar 1237 IRI0.001-0.7940-31.60 
  Etamadi, Asal 1113 IRI1.0010.11404.40 
  Mirmoosavi, Dornaz Sadat 1247 IRI0.501-0.2840-11.20 
  Nazarinezhad, Aryan 1237 IRI0.501-0.2940-11.60 
  Pir, Mehrdad 1185 IRI1.0010.16406.40 
  Afzoon, Danial 1868 IRI0.001-0.0840-3.20 
  Kiabi, Danial 1247 IRI1.0010.22408.80 

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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