Individual Calculations July 2018
 Azizi, Mohammad Mehdi  Total change: -8.40  Rating chartPersonal card
 Babol Ramezan Standard Cup 1397 Babol IRI 2018-06-15
RcRownchangeKK*chgGame
 1393 1169 0.50 3 -0.21 40 -8.40 
  Mahdavi, Armin 1561 IRI0.001-0.0840-3.20 
  Razaghian, Hosein 1368 IRI0.001-0.2440-9.60 
  Torabi, Mohammadsadra 1251 IRI0.5010.11404.40 

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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