Individual Calculations February 2017
 Pirzadeh Saravani, Abbas  Total change: -22.80  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1573 1492 2.00 8 -1.28 20 -25.60 
  Abbasi, Danial 1892  * IRI0.001-0.0820-1.60 
  Alinezhad, Mehrdad 1733 IRI0.001-0.2020-4.00 
  Safari, Parham 1831 IRI0.001-0.1220-2.40 
  Hajiaghaei, Melika 1122 IRI0.001-0.9020-18.00 
  Hosseini, Saeid 1152 IRI1.0010.12202.40 
  Navid, Sepehr 1747 IRI0.001-0.1920-3.80 
  Amiri, Arshiya 1243 IRI1.0010.19203.80 
  Rezaee Saravani, Mahmood 1860 IRI0.001-0.1020-2.00 
 * 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)
 
 14th Gilan Second League 2016 Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1187 1492 1.00 1 0.14 20 2.80 
  Yazdani, Mohammadhosein 1187 IRI1.0010.14202.80 

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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