Rapid: Individual Calculations April 2018
 Safdarian, Saman  Total change: 26.60  Rating chartPersonal card
 Alborz 18 Esfand Rapid Cup 1396 Alborz IRI 2018-03-09
RcRownchangeKK*chgGame
 1322 1086 2.50 6 0.98 20 19.60 
  Ghaffarifar, Matin c1486  * IRI0.001-0.0820-1.60 
  Taghizadeh, Taraneh 1101 IRI0.5010.02200.40 
  Jivi Khorasanlou, Aida 1486  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Aylin 950 IRI1.0010.32206.40 
  Dashti, Parmiss 1421 IRI1.0010.882017.60 
  Hemmatizadeh, Nina 1486  * IRI0.001-0.0820-1.60 
 * 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)
 
 3rd Shahriar Rapid Cup 25 Esfand 1396 Shahriar IRI 2018-03-16
RcRownchangeKK*chgGame
 1386 1086 1.00 4 0.35 20 7.00 
  Ehteramian, Hossein 1486  * IRI0.001-0.0820-1.60 
  Mehrabi, Kamyar 1333 IRI0.001-0.1920-3.80 
  Torabi, Gilda 1237 IRI1.0010.702014.00 
  Khalili Kordabadi, Abbas 1486  * IRI0.001-0.0820-1.60 
 * 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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