Rapid: Individual Calculations September 2022
 Mirzaei, Shahab  Total change: 10.60  Rating chartPersonal card
 Esfahan Rapid-13 Mordad 1401 Esfahan IRI 2022-08-04
RcRownchangeKK*chgGame
 1232 1214 4.50 8 0.53 20 10.60 
  Mosavar, Reza 1685 IRI0.001-0.0520-1.00 
  Torabi, Sam 1001 IRI0.001-0.7720-15.40 
  Mirzaalian, Amirali 1080 IRI1.0010.32206.40 
  Karbasian, Radmehr 1104 IRI0.501-0.1520-3.00 
  Sharifiyana, Hamed 1342 IRI1.0010.672013.40 
  Nanavar, Pouyan 1368 IRI0.001-0.2920-5.80 
  Safiri, Ailin 1024 IRI1.0010.25205.00 
  Jafari, Aida 1250 IRI1.0010.552011.00 

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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