Individual Calculations October 2014
 Hamidian, Hamid  Total change: 44.40  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1788 1671 2.50 5 0.75 40 30.00 
  Nazari, Amirhosein 1500 IRI0.001-0.7340-29.20 
  Mehrinpour, Farbod 1909 IRI1.0010.804032.00 
  Barari, Mehdi 1887 IRI0.5010.284011.20 
  Shafiei, Mahdi 1839 IRI1.0010.724028.80 
  Rezanezhad, Mojtaba 1806 IRI0.001-0.3240-12.80 

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)
 
 Quds Cup (2014) Tehran IRI 2014-07-22
RcRownchangeKK*chgGame
 1774 1671 3.00 7 0.36 40 14.40 
  Galehdari, Bardia 2071  * IRI0.001-0.0840-3.20 
  Taghaboni, Ramtin 1383 IRI0.501-0.3440-13.60 
  Ganjali, Hossein 1821 IRI0.5010.20408.00 
  Doroodian, Mahyar 1888 IRI1.0010.784031.20 
  Shafiei, Mahdi 1839 IRI0.001-0.2840-11.20 
  Gholami Orimi, Mahdi 1923 IRI0.001-0.1940-7.60 
  Sajadi Naeini, Seyed Soheil 1492 IRI1.0010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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