Individual Calculations February 2023
 Zabihi, Mohammadsaleh  Total change: 52.40  Rating chartPersonal card
 Standard Cup Salari Mehran 1401 Mashhad IRI 2023-01-17
RcRownchangeKK*chgGame
 1510 1194 2.00 5 1.31 40 52.40 
  Bolandnazar, Korosh 1493 IRI0.001-0.1540-6.00 
  Barjaste, Saeed 1477 IRI1.0010.844033.60 
  Hasanpor Moghadam, Iman 1580 IRI1.0010.914036.40 
  Hosseini Nia, Mani 1518 IRI0.001-0.1340-5.20 
  Tahvili Raftar, Iman 1484 IRI0.001-0.1640-6.40 

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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