Individual Calculations June 2022
 Hematizadeh, Amirhossein  Total change: 0.00  Rating chartPersonal card
 Ilam Chess Championsip 1400 Ilam IRI 2022-05-02
RcRownchangeRpKK*chgGame
 1634 0 1.50 3 0.00 1634   0.00 
  Sharafi, Ehsan 1615 IRI1.0010.00 0.00 
  Jahani, Mohammadreza 1519 IRI0.5010.00 0.00 
  Abdi, Amir 1768 IRI0.0010.00 0.00 

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)
 
 Iranian Youth Chess Championship (Open U14) Qom IRI 2022-05-07
RcRownchangeRpKK*chgGame
 1286 0 3.00 7 0.00 1236   0.00 
  Moeinodini, Parsa 1436 IRI0.0010.00 0.00 
  Amirinasab, Hossein 1252 IRI0.0010.00 0.00 
  Vahedi, Arad 1393 IRI0.0010.00 0.00 
  Abbasi, Amirtaha 1119 IRI1.0010.00 0.00 
  Ghafary, Poria 1061 IRI1.0010.00 0.00 
  Hosseinzadeh, Amir Ali 1679 IRI0.0010.00 0.00 
  Bagheri Motlagh, Hossein 1065 IRI1.0010.00 0.00 

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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