Rapid: Individual Calculations January 2024
 Mousavi Amjad, Seyed Ebrahim  Total change: -6.20  Rating chartPersonal card
 The 4th round of the reytd tournament of Padideh Behbahan Chess School Lorestan IRI 2023-12-27
RcRownchangeKK*chgGame
 1450 1378 2.00 5 -0.31 20 -6.20 
  Dashti, Ahmad 1912 IRI0.001-0.0320-0.60 
  Mohamadi Rad, Sobhan 1187 IRI0.001-0.7520-15.00 
  Aghajari, Zohre 1163 IRI1.0010.23204.60 
  Hashemzadeh, Manizheh 1282 IRI0.001-0.6320-12.60 
  Dolatshahi, Rohollah 1705 IRI1.0010.872017.40 

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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