Rapid: Individual Calculations June 2022
 Hajizadeh, Ali  Total change: -0.60  Rating chartPersonal card
 1st Rapid Sirik 1401 Sirik IRI 2022-05-05
RcRownchangeKK*chgGame
 1469 1470 4.00 8 -0.03 20 -0.60 
  Bahadori, Abdollah 1743 IRI0.001-0.1720-3.40 
  Mazi, Erfan 1223 IRI1.0010.19203.80 
  Heidary Mirshekar, Mousa 1338 IRI1.0010.32206.40 
  Rahimi, Aref 1666 IRI0.001-0.2520-5.00 
  Chemel Poor, Ahmad 1291 IRI1.0010.27205.40 
  Hadadi Gourzangi, Saeed 1612 IRI0.001-0.3120-6.20 
  Mazi, Iman 1290 IRI1.0010.26205.20 
  Fallah, Amin 1591 IRI0.001-0.3420-6.80 

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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