Rapid: Individual Calculations December 2023
 Arjaghi Abdollahzadeh, Melina  Total change: 0.00  Rating chartPersonal card
 Weekly Ahourarn Chess School (2 Azar) Tehran IRI 2023-11-26
RcRownchangeRpKK*chgGame
 1214 0 0.00 5 0.00 414   0.00 
  Azami, Nasrollah 1540 IRI0.0010.00 0.00 
  Mohammadzadeh, Hadi 1357 IRI0.0010.00 0.00 
  Shojapoor, Mahan 1067 IRI0.0010.00 0.00 
  Pourheydari, Mahshid 1097 IRI0.0010.00 0.00 
  Safari Aghdam, Ahoora 1008 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)
 
 Ahouran Chess School Tehran IRI 2023-11-26
RcRownchangeRpKK*chgGame
 1449 0 0.00 3 0.00 649   0.00 
  Saberi, Mehdi 1639 IRI0.0010.00 0.00 
  Bajalan, Mohammad 1422 IRI0.0010.00 0.00 
  Ostad Ghasemi, Amirmohammad 1287 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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