Rapid: Individual Calculations May 2018
 Mohammadian, Mohammad Taghi  Total change: -43.20  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1554 1604 3.00 9 -2.16 20 -43.20 
  Nazari, Rahim 1993 IRI0.001-0.0920-1.80 
  Espotin, Mohammad Nagi 1319 IRI0.501-0.3420-6.80 
  Firouzan, Habib 1575 IRI1.0010.46209.20 
  Sokoti, Firooz 1966 IRI0.001-0.1020-2.00 
  Rava, Shirin 1474 IRI0.001-0.6820-13.60 
  Chamani, Habib 1639 IRI0.001-0.4520-9.00 
  Irandoust, Sina 1272 IRI0.501-0.3820-7.60 
  Irandoust, Safar 1323 IRI1.0010.16203.20 
  Zarezadeh, Mohammad Mahdi 1423 IRI0.001-0.7420-14.80 

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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