Rapid: Individual Calculations February 2022
 Kamran Nia, Elena  Total change: -17.60  Rating chartPersonal card
 Rapid Cup U Hossein Asadzadeh 1400 Mashhad IRI 2022-01-07
RcRownchangeKK*chgGame
 1252 1268 3.00 7 -0.82 20 -16.40 
  Iranfar, Amir 1785 IRI0.001-0.0420-0.80 
  Ashrafi, Peiman 1174 IRI0.501-0.1320-2.60 
  Ahmadi Khansaraki, Morteza 1283 IRI0.5010.02200.40 
  Allahtavakoli, Mahmoud 919 IRI1.0010.11202.20 
  Shoghi Barabadi, Mohammad Mahan 1203 IRI0.001-0.5920-11.80 
  Hoseini, Seyed Sajjad 1207 IRI0.001-0.5820-11.60 
  Assadi, Behrad 1191 IRI1.0010.39207.80 

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)
 
 Dr.Ganji Memorial Rapid Cup Birjand Birjand IRI 2022-01-28
RcRownchangeKK*chgGame
 1891 1268 0.00 3 -0.06 20 -1.20 
  Ghollasi Mood, Mojtaba 1862 IRI0.001-0.0220-0.40 
  Mashreghi Moghaddam, Milad 1823 IRI0.001-0.0320-0.60 
  Samareh Shahpasand, Farshad 1987 IRI0.001-0.0120-0.20 

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)
 

 

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