Individual Calculations October 2022
 Lamei Ramand, Behrooz  Total change: 25.40  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1462 1354 5.50 11 1.27 20 25.40 
  Shoghi Barabadi, Mohammad Mahan 1604 IRI1.0010.812016.20 
  Hosseini, Mohammad Hamzeh 1630 IRI0.001-0.1720-3.40 
  Malakouti, Ehsan 1730 IRI0.001-0.0920-1.80 
  Farhang, Melodi 1080 IRI1.0010.17203.40 
  Berenjian, Keivan 1793 IRI0.5010.44208.80 
  Ghezellou, Sirvan 1112 IRI1.0010.20204.00 
  Saghaie, Parsina 1579 IRI1.0010.782015.60 
  Asvar, Mohammad Matin 1589 IRI0.001-0.2120-4.20 
  Amiri, Firooz 1629 IRI0.001-0.1720-3.40 
  Daneshpour, Aram 1172 IRI1.0010.26205.20 
  Biglarifard, Maziyar 1162 IRI0.001-0.7520-15.00 

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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