Rapid: Individual Calculations January 2022
 Khademzadeh, M.  Total change: -32.60  Rating chartPersonal card
 Bafegh Yalda Rapid Cup 26Azar 1400 Yazd IRI 2021-12-17
RcRownchangeKK*chgGame
 1526 1805 4.00 7 -1.63 20 -32.60 
  Emami Meybodi, Seyed Mohammad 1337 IRI1.0010.05201.00 
  Zare Mehrjardi, Mohsen 1642 IRI0.001-0.7220-14.40 
  Hajar Mehrizi, Saeid 1302 IRI1.0010.04200.80 
  Eshaghieh, Reza 1562 IRI1.0010.20204.00 
  Alizadeh, Mohammad Mahdi 1704 IRI0.001-0.6420-12.80 
  Asari, S.arad 1456 IRI0.001-0.8920-17.80 
  Arnavaie Yazd, Mahshid 1682 IRI1.0010.33206.60 

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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