Rapid: Individual Calculations September 2022
 Nazari, Armin  Total change: 11.60  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1493 1171 1.50 6 0.68 20 13.60 
  Raei, Alireza 1608 IRI1.0010.942018.80 
  Talebian Zadeh, Ilia 1517 IRI0.001-0.1120-2.20 
  Malmir, Hamid 1531 IRI0.001-0.1020-2.00 
  Hajiazizi, Aref 1424 IRI0.001-0.1920-3.80 
  Rajat Far, Omid 1378 IRI0.5010.27205.40 
  Kounani, Siamak 1499 IRI0.001-0.1320-2.60 

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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1511 1171 1.00 5 -0.10 20 -2.00 
  Bahar Pour, Mohammad Javad 1018 IRI1.0010.30206.00 
  Talebi, Masoud 2022 IRI0.0010.00200.00 
  Nouredideh, Mohammad Reza 1629 IRI0.001-0.0520-1.00 
  Salman, Yasin 1493 IRI0.001-0.1320-2.60 
  Maleki, Mahdi 1391 IRI0.001-0.2220-4.40 

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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