Individual Calculations March 2022
 Teimouri Yadkuri, Shahdad  Total change: 11.20  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1666 1885 6.50 9 0.28 40 11.20 
  Kargarzadeh, Mahour 1449 IRI1.0010.06402.40 
  Mashhadi, Fatemeh 1565 IRI1.0010.13405.20 
  Akrami, Tohid 1485  * IRI1.0010.08403.20 
  Malaki, Panteha 1095 IRI1.0010.00400.00 
  Roozbayan, Reza 2159 IRI0.5010.334013.20 
  Ghafourian, Amir Ali 2165 IRI0.001-0.1640-6.40 
  Yousefipour, Amir Hossein 1495 IRI1.0010.09403.60 
  Alizadeh, Amirmohammad 1750 IRI0.501-0.1840-7.20 
  Vaziri, Rasool 1834 IRI0.501-0.0740-2.80 
 * 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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