Individual Calculations May 2019
 Mohammadi Bahabadi, Mohammad Reza  Total change: -6.20  Rating chartPersonal card
 Tehran Standard Cup 21-27Farvardin 1398 (U-1800) Tehran IRI 2019-04-10
RcRownchangeKK*chgGame
 1517 1420 2.00 6 -0.31 20 -6.20 
  Allahverdi, Davood 1730 IRI0.001-0.1420-2.80 
  Lotfi, Masoud 1157 IRI1.0010.18203.60 
  Fazlali, Soheil 1604 IRI0.5010.24204.80 
  Nourimoghaddam, Shahrokh 1721 IRI0.001-0.1520-3.00 
  Rahnama, M.reza 1503 IRI0.001-0.3920-7.80 
  Ahmadi, Gholam Hosein 1384 IRI0.501-0.0520-1.00 

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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