Rapid: Individual Calculations April 2019
 Rezaei, Babollah  Total change: 2.60  Rating chartPersonal card
 Tabriz Rapid 20 Esfand 1397 Tabriz IRI 2019-03-11
RcRownchangeKK*chgGame
 1611 1556 4.00 9 0.13 20 2.60 
  Farhadi, Ghorban 1636 IRI1.0010.612012.20 
  Ahmadian, Moharram 1823 IRI0.001-0.1820-3.60 
  Zarezadeh, Eisa 1619 IRI0.001-0.4120-8.20 
  Zare Zadeh Shahrak, Leila 1477 IRI1.0010.39207.80 
  Akbarzadeh Laleh, Mousa 1517 IRI1.0010.45209.00 
  Esmaeili Beyragh, Naser 1691 IRI0.001-0.3220-6.40 
  Irandoust, Sina 1528 IRI1.0010.46209.20 
  Mokhtar Sasani, Foad 1595 IRI0.001-0.4520-9.00 
  Pino, Ali Asghar 1615 IRI0.001-0.4220-8.40 

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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