Rapid: Individual Calculations September 2022
 Firoozi, Farbod  Total change: 29.80  Rating chartPersonal card
 8th Weekly Competition Zehne Pouya Shiraz IRI 2022-08-04
RcRownchangeKK*chgGame
 1509 1314 3.00 7 0.67 20 13.40 
  Khademi, Mahdi 2049 IRI0.001-0.0120-0.20 
  Enshaeian, Arad 1089 IRI1.0010.22204.40 
  Soltani, Mohammad 1534 IRI0.001-0.2220-4.40 
  Sheikhi, Mohammadamin 1152 IRI1.0010.29205.80 
  Dehghan Khalili, Mohammad 1446 IRI1.0010.682013.60 
  Eskandari, Parsia 1523 IRI0.001-0.2320-4.60 
  Mahdavi, Mohamd Javad 1770 IRI0.001-0.0620-1.20 

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)
 
 Under 14 age category of the pahlavanan cup Fars IRI 2022-08-05
RcRownchangeKK*chgGame
 1246 1314 5.50 8 0.82 20 16.40 
  Sobhani, Mohammad Taha 1072 IRI1.0010.20204.00 
  Makarian, Kasra 1087 IRI1.0010.21204.20 
  Nematolahi, Amirali 1444 IRI0.001-0.3220-6.40 
  Selahi, Kian 1145 IRI1.0010.28205.60 
  Dehghan Khalili, Mohammad 1446 IRI0.5010.18203.60 
  Norouzian Arayesh, Parsa 1301 IRI0.501-0.0220-0.40 
  Sajjadi, Seyed Artin 1193 IRI1.0010.34206.80 
  Alipour, Sina 1278 IRI0.501-0.0520-1.00 

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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