Rapid: Individual Calculations May 2018
 Noorashrafodin, Seyed Sajad  Total change: -6.20  Rating chartPersonal card
 5th Mahmoodabad Rapid Cup Farvardin 1397 Mahmoodabad IRI 2018-04-20
RcRownchangeKK*chgGame
 1597 1644 3.50 8 -0.96 20 -19.20 
  Fazlali, Soheil 1410 IRI0.501-0.2920-5.80 
  Shams, Mohammad Matin 1495 IRI1.0010.30206.00 
  Ghazvini, Hanif 1677 IRI0.001-0.4520-9.00 
  Shahiri Tabarestani, Hossein 1865 IRI0.001-0.2220-4.40 
  Mohammadi, Ebrahim 1474 IRI1.0010.28205.60 
  Dadsetan, M. Ali 1391 IRI1.0010.19203.80 
  Mohammadi, Rasool 1787 IRI0.001-0.3120-6.20 
  Khorshidi, Mohammad Javad c1676 IRI0.001-0.4620-9.20 

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)
 
 3rd Heshmatifar Rapid Cup Ramsar Ordibehesht 1397 Ramsar IRI 2018-04-27
RcRownchangeKK*chgGame
 1811 1644 2.50 6 0.65 20 13.00 
  Khoshkalam, Seyed Mehrab 2044  * IRI0.001-0.0820-1.60 
  Shafaei, Arman 1244  * IRI1.0010.08201.60 
  Pourali, Davood 1932 IRI0.5010.34206.80 
  Taheri, Rasool 1693 IRI1.0010.572011.40 
  Daghli, Arash f2044  * IRI0.001-0.0820-1.60 
  Ashkani, Teimor 1910 IRI0.001-0.1820-3.60 
 * 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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