Individual Calculations January 2020
 Khaksari, Ehsan  Total change: 12.20  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1889 1691 2.00 5 0.61 20 12.20 
  Alidadi, Mohammad 1364 IRI1.0010.13202.60 
  Kheiri, A.r. 2071 IRI0.001-0.0920-1.80 
  Aliakbar Sichani, Alireza 1987 IRI1.0010.852017.00 
  Baseri, Mansour 1932 IRI0.001-0.2020-4.00 
  Aghaei, Alireza 2091  * IRI0.001-0.0820-1.60 
 * 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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