Rapid: Individual Calculations January 2022
 Sharafi, Abbas  Total change: 0.00  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1400 1400 4.00 8 0.00 20 0.00 
  Ababafha, Mohammad Mahdi 1003 IRI1.0010.08201.60 
  Fakhrbakhsh, Vandad 1741 IRI0.001-0.1220-2.40 
  Nasiri, Abolfazl 1094 IRI1.0010.14202.80 
  Salimiyan, Behzad 1687 IRI0.001-0.1620-3.20 
  Darvishi, Matin 1155 IRI1.0010.20204.00 
  Akhoondzadeh, Mahdi 1643 IRI0.001-0.2020-4.00 
  Semsarian, Hamed 1122 IRI1.0010.17203.40 
  Boland Eghbal, Taha 1752 IRI0.001-0.1120-2.20 

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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