Individual Calculations January 2020
 Salimifard, Behtash  Total change: 12.40  Rating chartPersonal card
 Bushehr League 1398 Round 5-6 Bushehr IRI 2019-12-03
RcRownchangeKK*chgGame
 1823 2218 2.00 2 0.17 20 3.40 
  Ghasemi, Abdollah 1828 IRI1.0010.09201.80 
  Hajari, Gholamreza 1818  * IRI1.0010.08201.60 
 * 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)
 
 24th Iranian first League 1398 Hormozgan IRI 2019-12-10
RcRownchangeKK*chgGame
 2018 2218 5.50 7 0.45 20 9.00 
  Bahadori, Abdollah 1856 IRI1.0010.10202.00 
  Samareh Shahpasand, Farshad 2045 IRI1.0010.27205.40 
  Hamidi, Amir Mohammad f2296 IRI0.5010.11202.20 
  Looni, Arshiya 1818  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2113 IRI0.501-0.1420-2.80 
  Alizadeh, Gh 2183 IRI0.501-0.0520-1.00 
  Ansari, Hossein 1818  * IRI1.0010.08201.60 
 * 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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