Individual Calculations March 2023
 Ostovari, Tarannom  Total change: 0.00  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (C) Tehran IRI 2023-02-03
RcRownchangeRpKK*chgGame
 1159 0 4.50 8 0.00 1179   0.00 
  Sheini, Shideh 1082 IRI1.0010.00 0.00 
  Selahi, Kian 1194 IRI0.5010.00 0.00 
  Eshkevari, Sahand 1232 IRI0.0010.00 0.00 
  Rajabzade, Ali 1161 IRI0.5010.00 0.00 
  Yavarirad, Amirreza 1135 IRI0.0010.00 0.00 
  Ahanpie, Mahbod 1207 IRI1.0010.00 0.00 
  Younesi, Abolfazl 1135 IRI0.5010.00 0.00 
  Hashemzadeh, Hirbod 1129 IRI1.0010.00 0.00 

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)
 
 19th International Caspian Cup (C Category) Rasht IRI 2023-02-12
RcRownchangeRpKK*chgGame
 1090 0 4.00 8 0.00 1090   0.00 
  Habibzadeh, Heliya 1066 IRI1.0010.00 0.00 
  Moayed Safari, Barbod 1158 IRI0.0010.00 0.00 
  Abbasi, Pendar 1101 IRI0.0010.00 0.00 
  Estebar, Ernika 1042 IRI1.0010.00 0.00 
  Jahani, Rastin 1037 IRI0.5010.00 0.00 
  Mirjavadi, Sarina Sadat 1173 IRI0.5010.00 0.00 
  Ghorbani, Mohammad Kian 1141 IRI0.0010.00 0.00 
  Farjoud, Amirmahdi 1001 IRI1.0010.00 0.00 

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)
 

 

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