Rapid: Individual Calculations May 2018
 Zoulfaghari, Alireza  Total change: -36.40  Rating chartPersonal card
 2nd Islamic Republic Day Cup 12 Farvradin Khoy 1397 Khoy IRI 2018-03-30
RcRownchangeKK*chgGame
 1524 1773 1.00 4 -2.18 20 -43.60 
  Rostami, Salar 1507 IRI1.0010.18203.60 
  Niromand, Mohammad Ebrahim 1416 IRI0.001-0.8920-17.80 
  Fazli, Akbar 1652 IRI0.001-0.6620-13.20 
  Behbour, Ehsan 1519 IRI0.001-0.8120-16.20 

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)
 
 Marand Rapid Cup Farvardin 1397 Tabriz IRI 2018-04-19
RcRownchangeKK*chgGame
 1651 1773 5.00 7 0.36 20 7.20 
  Kooh Kamari, Mohammad Ali 1593 IRI1.0010.26205.20 
  Asghari, Saber 1663 IRI1.0010.35207.00 
  Safa, Ali Akbar 1747 IRI0.001-0.5420-10.80 
  Choopani, Abdolhossein 1599 IRI1.0010.27205.40 
  Mardanpour, Naser 1693 IRI0.001-0.6120-12.20 
  Vazifeh Doost, Naser 1580 IRI1.0010.25205.00 
  Abestar, Hassan 1684 IRI1.0010.38207.60 

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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