Rapid: Individual Calculations May 2018
 Alivandi, Khosro  Total change: 16.60  Rating chartPersonal card
 2nd Islamic Republic Day Cup 12 Farvradin Khoy 1397 Khoy IRI 2018-03-30
RcRownchangeKK*chgGame
 1842 1810 4.00 7 0.83 20 16.60 
  Tarazooyeadl, Mojtaba 2066 IRI0.001-0.1920-3.80 
  Hazrat Gholipour, Hamed 1660 IRI1.0010.30206.00 
  Niromand, Mohammad Ebrahim 1416 IRI1.0010.08201.60 
  Heydari, Gholamreza 2028 IRI1.0010.782015.60 
  Moghaddamian, Afshin 2090 IRI0.001-0.1620-3.20 
  Moradi, Majid 1836 IRI1.0010.542010.80 
  Vazifeh Doost, Rohollah 1797 IRI0.001-0.5220-10.40 

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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