Individual Calculations January 2020
 Abbaspour Dehaghani, Mohammadhose  Total change: -23.20  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1819 1670 1.00 5 -0.58 40 -23.20 
  Mehri, Hossein 1583 IRI0.001-0.6240-24.80 
  Kiani Harchegani, Mohammadhossein 1821 IRI1.0010.704028.00 
  Karimi, Omid 1960 IRI0.001-0.1640-6.40 
  Jafarpishe, Erfan 1822 IRI0.001-0.3040-12.00 
  Eemen, Shaayaan 1909 IRI0.001-0.2040-8.00 

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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