Individual Calculations March 2020
 Taghvaei, Iman  Total change: 12.80  Rating chartPersonal card
 Shah Mat Fajr tournament (U1700) Fars IRI 2020-02-12
RcRownchangeKK*chgGame
 1467 1583 5.50 8 0.32 40 12.80 
  Mohammadi, Amirreza 1336 IRI1.0010.19407.60 
  Rezaei, Abdolla 1427 IRI1.0010.294011.60 
  Bahreini, Ehsan 1699 IRI0.001-0.3440-13.60 
  Rezazadeh, Eilya 1425 IRI1.0010.294011.60 
  Rezaei, Arad 1424 IRI0.001-0.7140-28.40 
  Heydarzadeh, Daniyal 1314 IRI1.0010.17406.80 
  Moradi, Bahram 1545 IRI1.0010.454018.00 
  Golbidi, Arman 1569 IRI0.501-0.0240-0.80 

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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