Individual Calculations March 2023
 Vahabi, Hamid  Total change: 19.80  Rating chartPersonal card
 2nd Falavarjan standard tournament Esfand 1401 Esfahan IRI 2023-02-22
RcRownchangeKK*chgGame
 1400 1269 3.00 6 0.99 20 19.80 
  Barati, Mahmoud 1586 IRI0.001-0.1320-2.60 
  Saeb, Sayed Mohammad Parsa 1128 IRI1.0010.31206.20 
  Hatami Kelishadi, Negin 1398 IRI0.001-0.3320-6.60 
  Kakoee, Parham 1391 IRI1.0010.672013.40 
  Jafari Ghourtani, Arash 1409 IRI1.0010.692013.80 
  Khalouei Koupaei, Arya 1486 IRI0.001-0.2220-4.40 

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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