Individual Calculations May 2014
 Zabihpoor, Mohammad  Total change: -11.10  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 1775 1880 3.00 6 -0.74 15 -11.10 
  Gholami, Aryan f2196 IRI0.001-0.1315-1.95 
  Samani, Mansour 1613 IRI0.501-0.3215-4.80 
  Madadi, Mohammad 1683 IRI0.501-0.2515-3.75 
  Behzad Nazif, Parva 1619 IRI1.0010.18152.70 
  Poormosavi, Seyed Kian 1541 IRI1.0010.12151.80 
  Zibaei, Abdoullah 1999 IRI0.001-0.3415-5.10 

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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