Rapid: Individual Calculations June 2023
 Rafiei, Mobin  Total change: 0.00  Rating chartPersonal card
 Iranian Youth Chess Championship 2023 (Boys U14)_Rapid Tehran IRI 2023-04-23
RcRownchangeRpKK*chgGame
 1187 0 2.00 8 0.00 994   0.00 
  Khodabakhsh, Mohammad Mahdi 1435 IRI0.0010.00 0.00 
  Dabiri, Matin 1105 IRI0.0010.00 0.00 
  Ghadr, Rastin 1261 IRI0.0010.00 0.00 
  Gachpazian, Mohamad Matin 1064 IRI1.0010.00 0.00 
  Akhoondi, Roham 1290 IRI0.0010.00 0.00 
  Seiedabadi, Taha 1106 IRI0.0010.00 0.00 
  Aboutalebi, Seyed Arian 1040 IRI1.0010.00 0.00 
  Zabihi, Mohammadsaleh 1198 IRI0.0010.00 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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeRpKK*chgGame
 1212 0 4.00 10 0.00 1140   0.00 
  Rahimi, Fatemeh 1159 IRI1.0010.00 0.00 
  Bakhtiyari, Sotoudeh 1225 IRI0.0010.00 0.00 
  Amini, Fateme 1112 IRI0.0010.00 0.00 
  Babaei, Hamed 1011 IRI1.0010.00 0.00 
  Fatani Farshbaf, Arash 1164 IRI0.0010.00 0.00 
  Akbari, Mostafa 1407 IRI0.0010.00 0.00 
  Moarefi, Fatemeh 1254 IRI1.0010.00 0.00 
  Jaladati, Esmaeil 1329 IRI0.0010.00 0.00 
  Assarzadeh, Ahmad 1192 IRI1.0010.00 0.00 
  Raygantafrashi, Sara 1268 IRI0.0010.00 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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