Individual Calculations January 2024
 Morshedi, Mehdi  Total change: 23.80  Rating chartPersonal card
 Iran Workers Chess Championship - 1402 Gilan IRI 2023-11-29
RcRownchangeKK*chgGame
 1723 1477 2.50 6 1.19 20 23.80 
  Behnam Aghajan, Ali 1702 IRI1.0010.782015.60 
  Sharifpanahi, Farhad 1882 IRI0.5010.42208.40 
  Khodadadi, Saeed 1634 IRI0.001-0.2920-5.80 
  Ansari, Hossein 1653 IRI1.0010.732014.60 
  Taavoni, Rahim 1913 IRI0.001-0.0620-1.20 
  Jamshidi, Morteza 1554 IRI0.001-0.3920-7.80 

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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