Rapid: Individual Calculations January 2024
 Ranjkesh, Mahyar  Total change: 0.40  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1479 1244 2.00 7 0.01 40 0.40 
  Zahedifar, Anahita wf1947 IRI0.001-0.0140-0.40 
  Shahmohammadi, Amirmohammad 1642 IRI0.001-0.0840-3.20 
  Ghanbarpour, Mahan 1589 IRI0.001-0.1140-4.40 
  Edalati, Parsa 1550 IRI0.001-0.1440-5.60 
  Hashemi, Hirad 1088 IRI1.0010.294011.60 
  Sajedi, Rasoul 1391 IRI0.001-0.3040-12.00 
  Modir Panah, Mohammad Reza 1143 IRI1.0010.364014.40 

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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