Rapid: Individual Calculations January 2019
 Hamidi, Shadi  Total change: -24.00  Rating chartPersonal card
 2nd Qods City Rapid 23 Azar 1397 Tehran IRI 2018-12-21
RcRownchangeKK*chgGame
 1568 1396 1.00 5 -0.55 20 -11.00 
  Amiri, Ali 1796  * IRI0.001-0.0820-1.60 
  Eskandary, Mahmood 1796  * IRI0.001-0.0820-1.60 
  Ghayourifar, Amir 1592 IRI0.001-0.2520-5.00 
  Rahmatpisheh, Amir Hossein 1566 IRI0.001-0.2820-5.60 
  Alizadeh, Amirhosein 1091 IRI1.0010.14202.80 
 * 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)
 
 Tehran Rapid 29 Azar 1397 U-14 Tehran IRI 2018-12-26
RcRownchangeKK*chgGame
 1195 1396 4.50 7 -0.65 20 -13.00 
  Gheibi, Abolfazl 1196 IRI1.0010.24204.80 
  Mohammadi, Kasra 1147 IRI1.0010.19203.80 
  Teimouri Yadkuri, Shahdad 1233 IRI0.501-0.2220-4.40 
  Kasipour Azbari, Seyed Arvin 1628 IRI0.001-0.2120-4.20 
  Jolani, Parnian 1102 IRI1.0010.15203.00 
  Movahedi, Ali 1058 IRI0.001-0.8820-17.60 
  Soufi, Amir Hossein 1004 IRI1.0010.08201.60 

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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