Rapid: Individual Calculations November 2021
 Zarei, Farhad  Total change: -51.40  Rating chartPersonal card
 25th Caspian Rapid Cup 1400 Qazvin IRI 2021-09-30
RcRownchangeKK*chgGame
 1341 1781 6.00 9 -2.15 20 -43.00 
  Raji Ghasemi, Mohammad Danial 1101 IRI1.0010.01200.20 
  Assarzadeh, Nazanin Fatemeh 1356 IRI0.001-0.9320-18.60 
  Moradi, Yalda 1165 IRI1.0010.02200.40 
  Kakavand, Ramtin 1425 IRI1.0010.11202.20 
  Mohammadyansichani, Arshia 1633 IRI0.001-0.7020-14.00 
  Bolandakhtar, Ata 1374 IRI0.001-0.9220-18.40 
  Forootan, Avash 1144 IRI1.0010.01200.20 
  Khalili, Hosein 1338 IRI1.0010.06201.20 
  Rahimi, Mahdi 1530 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)
 
 2nd Zibashahr Rapid Cup 30Mehr 1400 Qazvin IRI 2021-10-22
RcRownchangeKK*chgGame
 1602 1781 5.00 8 -0.42 20 -8.40 
  Beheshti, Ali 1076 IRI1.0010.01200.20 
  Rezaei, Amirhossein 1464 IRI1.0010.13202.60 
  Omoorisarabi, Ilia 2136 IRI0.001-0.1120-2.20 
  Rashvand, Hamed 1512 IRI1.0010.17203.40 
  Salimiyan, Behzad 1559 IRI0.001-0.7820-15.60 
  Babaee, Amir 1626 IRI1.0010.29205.80 
  Faramarzi, Ali 1526 IRI1.0010.19203.80 
  Asgharzadeh, Mitra wf1913 IRI0.001-0.3220-6.40 

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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