Rapid: Individual Calculations September 2022
 Yazdani, Mohammad Parsa  Total change: 30.20  Rating chartPersonal card
 Esfahan Rapid-13 Mordad 1401 Esfahan IRI 2022-08-04
RcRownchangeKK*chgGame
 1448 1461 5.00 8 0.66 20 13.20 
  Davoodi, Amir Mehdi 1147 IRI1.0010.14202.80 
  Salimi, Kiarash 1658 IRI1.0010.752015.00 
  Khan Ahmadi, Mohammad Reza 1280 IRI0.001-0.7420-14.80 
  Fatemi, Arsham 1285 IRI1.0010.27205.40 
  Minakhanloo, Mohammad Javad 1780 IRI0.001-0.1320-2.60 
  Keikhaei, Mahyar 1226 IRI1.0010.21204.20 
  Nazemi, Pedram 2001 IRI0.001-0.0320-0.60 
  Nanavar, Aysan 1205 IRI1.0010.19203.80 

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)
 
 Chaharmahal Zardkooh Rapid Cup shahrekord IRI 2022-08-18
RcRownchangeKK*chgGame
 1334 1461 5.50 7 0.85 20 17.00 
  Mirmoeini, Sama 1062 IRI1.0010.08201.60 
  Khosravi, Ardalan 1259 IRI1.0010.24204.80 
  Alimohammadi, Bardia 1380 IRI1.0010.39207.80 
  Kamani, Ali 1142 IRI1.0010.13202.60 
  Kiyani, Mohammad Reza 1338 IRI0.501-0.1720-3.40 
  Mohammadyansichani, Arshia 1887 IRI0.001-0.0720-1.40 
  Mirzakhani, Bahar 1267 IRI1.0010.25205.00 

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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