Individual Calculations March 2015
 Ghodsian, Mahdi  Total change: 3.60  Rating chartPersonal card
 Attar Cup 2015 Mashhad IRI 2015-01-29
RcRownchangeKK*chgGame
 1715 1745 4.00 7 0.18 20 3.60 
  Esmati Aval, Ashkan 1466 IRI1.0010.16203.20 
  Vassalam, Mohammad Taghi 2114 IRI0.001-0.1020-2.00 
  Zare, Jamal 1943 IRI0.001-0.2420-4.80 
  Hajihoseinzadeh, Mitra 1537 IRI1.0010.23204.60 
  Tavakoli, Toraj 1521 IRI1.0010.22204.40 
  Safaei, Maliheh 1676 IRI1.0010.40208.00 
  Gerayeli, Kiarash 1749 IRI0.001-0.4920-9.80 

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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