Individual Calculations May 2018
 Naseralavi, Seyyed Armin  Total change: -34.40  Rating chartPersonal card
 3rd Golgohar U-1900 Standard Cup Farvardin 1397 Sirjan IRI 2018-04-24
RcRownchangeKK*chgGame
 1566 1801 4.50 7 -0.86 40 -34.40 
  Dehyadegari, Kian 1401  * IRI1.0010.08403.20 
  Daemi, Masoud 1483 IRI1.0010.13405.20 
  Firouzi, Mostafa 1587 IRI0.001-0.7740-30.80 
  Salimi, Aziz 1523 IRI1.0010.17406.80 
  Darini, Iliya 1774 IRI0.501-0.0440-1.60 
  Chahardoli, Amir 1794 IRI0.001-0.5140-20.40 
  Molai Nasab, Mohamad Matin 1401  * IRI1.0010.08403.20 
 * 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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