Individual Calculations October 2018
 Farahi, Ali  Total change: 31.60  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1637 1576 4.50 7 1.58 20 31.60 
  Naderian, Farhad 1670 IRI1.0010.632012.60 
  Shahrazad, Masoud 1667 IRI0.5010.12202.40 
  Kamari, Mir Kamal 1662 IRI1.0010.622012.40 
  Ilkhanipour, Ramtin 1520 IRI0.001-0.5820-11.60 
  Afsordedel, Asaf 1657 IRI1.0010.612012.20 
  Ahmadi, Bahram 1690 IRI1.0010.662013.20 
  Fooladvand, Ali 1593 IRI0.001-0.4820-9.60 

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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