Rapid: Individual Calculations November 2023
 Akhavan Rad, Aliasghar  Total change: -21.60  Rating chartPersonal card
 13th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1125 1550 1.00 3 -1.78 20 -35.60 
  Nourizad Chianeh, Arad 1150  * IRI0.001-0.9220-18.40 
  Norouzi, Mohammad Taha 1039 IRI1.0010.04200.80 
  Savaghebi Firoozabadi, Mohammadta 1185 IRI0.001-0.9020-18.00 
 * 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)
 
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1555 1550 5.00 9 0.70 20 14.00 
  Abed, Meisam 1821 IRI1.0010.832016.60 
  Karami Kejani, Masoud 1887 IRI0.001-0.1220-2.40 
  Mohammadi, Mohamad Amin 1791 IRI0.001-0.2020-4.00 
  Mousavizad, Poya 1159 IRI1.0010.09201.80 
  Bozorgzade, Erfan 1744 IRI0.001-0.2520-5.00 
  Radmojarad, Seyed Hossein 1156 IRI1.0010.08201.60 
  Alavi, Mir Hatef 1248 IRI1.0010.15203.00 
  Ghasempour, Hossein 1454 IRI1.0010.37207.40 
  Rahmani, Melika 1739 IRI0.001-0.2520-5.00 

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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