Rapid: Individual Calculations October 2022
 Soltani, Amar  Total change: -30.20  Rating chartPersonal card
 Zagros Yasouj Cup Yasouj IRI 2022-09-09
RcRownchangeKK*chgGame
 1531 1801 5.00 8 -1.51 20 -30.20 
  Askari, Ali 1451 IRI1.0010.11202.20 
  Mahnaei, Taha 1540 IRI1.0010.18203.60 
  Arefazad, Gholamhossein 1632 IRI0.001-0.7220-14.40 
  Mohammadi Haghighi, Mohammad Amin 1508 IRI1.0010.15203.00 
  Khajehosseini, Mohammad Reza 1721 IRI0.001-0.6120-12.20 
  Roodashtayan, Saadat 1446 IRI1.0010.11202.20 
  Boustani, Ali Rahm 1547 IRI0.001-0.8120-16.20 
  Shahamat Manesh, Morteza 1401  * IRI1.0010.08201.60 
 * 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)
 

 

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