Individual Calculations March 2019
 Naderi, Abdollah  Total change: -30.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (Masters) Rasht IRI 2019-02-12
RcRownchangeKK*chgGame
 2148 2084 1.00 5 -1.00 20 -20.00 
  Hakemi, Arman f2316 IRI0.001-0.2120-4.20 
  Sakhawaty, Sepehr 1684  * AFG1.0010.08201.60 
  Afshari, Mohammadreza f2167 IRI0.001-0.3920-7.80 
  Dilanyan, Grigor f2241 ARM0.001-0.2920-5.80 
  Hosseinzadeh, Nima 2331 IRI0.001-0.1920-3.80 
 * 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)
 
 Mazandaran Cities Team Championship 1397 Round 5-7 Mazandaran IRI 2019-02-24
RcRownchangeKK*chgGame
 1778 2084 2.00 3 -0.50 20 -10.00 
  Shameli Dourabi, Ali 1684  * IRI1.0010.08201.60 
  Pourabbasi, Mehdi 1966 IRI0.001-0.6620-13.20 
  Fatahi, Ehsan 1684  * 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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