Individual Calculations January 2022
 Khan Ahmadi, Mohammad Reza  Total change: 0.00  Rating chartPersonal card
 Esfahan Standard Cup 1400 (U1800) Esfahan IRI 2021-12-16
RcRownchangeRpKK*chgGame
 1440 0 4.50 8 0.00 1460   0.00 
  Mirzakhani, Bahar 1331 IRI1.0010.00 0.00 
  Yazdani, Mohammad Parsa 1423 IRI0.0010.00 0.00 
  Sedighi, Shadi 1140 IRI1.0010.00 0.00 
  Firoozeh, Amrolah 1352 IRI0.5010.00 0.00 
  Bayati, Kambiz 1772 IRI1.0010.00 0.00 
  Hamzeh Ali, Behnam 1452 IRI1.0010.00 0.00 
  Shams, Siavash 1620 IRI0.0010.00 0.00 
  Khosravi Mahmoei, Hasti 1426 IRI0.0010.00 0.00 

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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