Individual Calculations October 2022
 Fanha, Paulo  Total change: -14.40  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1316 1628 7.00 9 -0.72 20 -14.40 
  Hasani, Farhan 1228  * IRI1.0010.08201.60 
  Javanshiri, Artin 1234 IRI1.0010.08201.60 
  Vahedi, Mohammadsadra 1339 IRI0.501-0.3420-6.80 
  Farmanbar, Farshad 1384 IRI0.501-0.3020-6.00 
  Yazdi Kariz Khani, Ehsan 1310 IRI0.501-0.3720-7.40 
  Safarian, Fatemeh 1372 IRI1.0010.19203.80 
  Afsharian, Amirmohammad 1384 IRI0.501-0.3020-6.00 
  Rahimzadeh, Maryam 1296 IRI1.0010.12202.40 
  Ghiyasi, Alborz 1294 IRI1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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