Individual Calculations March 2023
 Nanavar, Aysan  Total change: 54.00  Rating chartPersonal card
 2nd Falavarjan standard tournament Esfand 1401 Esfahan IRI 2023-02-22
RcRownchangeKK*chgGame
 1425 1171 2.50 6 1.35 40 54.00 
  Jafari Ghourtani, Arash 1409 IRI0.001-0.2040-8.00 
  Gharibi, Arsham 1352 IRI1.0010.744029.60 
  Haji Abolhasani, Saeed 1536 IRI0.001-0.1040-4.00 
  Balochestani, Bardia 1391 IRI0.5010.284011.20 
  Haji Arismani, Mohammad Taha 1443 IRI0.001-0.1740-6.80 
  Kazemi, Keyvan 1416 IRI1.0010.804032.00 

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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