Individual Calculations March 2023
 Heydari, Setayesh  Total change: 70.40  Rating chartPersonal card
 Amirkabir Chess Cup - Dey 1401 Esfahan IRI 2023-02-02
RcRownchangeKK*chgGame
 1481 1144 2.00 5 1.02 40 40.80 
  Bakhtiari, Iman 1839 IRI0.001-0.0140-0.40 
  Soleimanian, Mohammadmatin 1372 IRI0.001-0.2140-8.40 
  Mosavar, Reza 1717 IRI1.0010.984039.20 
  Rastaghi, Helena 1163 IRI0.5010.03401.20 
  Fatemi, Arsham 1316 IRI0.5010.23409.20 

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)
 
 2nd Falavarjan standard tournament Esfand 1401 Esfahan IRI 2023-02-22
RcRownchangeKK*chgGame
 1336 1144 2.00 5 0.74 40 29.60 
  Balochestani, Bardia 1391 IRI0.001-0.1940-7.60 
  Esmaeili, Morteza 1271 IRI0.001-0.3340-13.20 
  Fatemi, Arsham 1316 IRI1.0010.734029.20 
  Noorouzi, Amirmohammad 1314 IRI0.001-0.2840-11.20 
  Mokhtari, Fereidoon 1390 IRI1.0010.814032.40 

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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