Rapid: Individual Calculations January 2024
 Abdollahi Lakeh, Alireza  Total change: 153.60  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1616 1122 4.50 10 3.84 40 153.60 
  Pourramezan Chafjiri, Parsa 1815 IRI0.001-0.0140-0.40 
  Nemati, Mehrad 1515 IRI1.0010.924036.80 
  Javadpoor, Mohammad Hossein 1719 IRI0.001-0.0240-0.80 
  Forootan, Avash 1457 IRI0.001-0.1240-4.80 
  Sadeghi, Arad 1377 IRI1.0010.814032.40 
  Yousef Navid, Shahriar 1433 IRI1.0010.864034.40 
  Yousefian, Maedeh 1663 IRI1.0010.974038.80 
  Khalili, Asef 1815 IRI0.5010.494019.60 
  Sharafi, Amirhossein 1781 IRI0.001-0.0140-0.40 
  Jahedi, Vahid 1580 IRI0.001-0.0540-2.00 

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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