Individual Calculations January 2020
 Haghayegh, Jamshah  Total change: -20.00  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1820 1942 4.00 8 -1.00 20 -20.00 
  Kiani Harchegani, Hossein 1542  * IRI1.0010.08201.60 
  Bayati, Kambiz 1702 IRI0.501-0.3020-6.00 
  Aghaei, Alireza 2193 IRI0.001-0.1920-3.80 
  Golbidi, Arman 1542  * IRI1.0010.08201.60 
  Mohammadyansichani, Arshia 1587 IRI0.501-0.3920-7.80 
  Aliakbar Sichani, Alireza 1987 IRI0.5010.06201.20 
  Baseri, Mansour 1932 IRI0.501-0.0120-0.20 
  Kheiri, A.r. 2071 IRI0.001-0.3320-6.60 
 * 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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