Individual Calculations September 2022
 Soleymani, Diba  Total change: 30.00  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1599 1395 1.00 1 0.76 40 30.40 
  Akhoondzadeh, Mahdi 1599 IRI1.0010.764030.40 

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)
 
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1318 1403 2.50 4 -0.01 40 -0.40 
  Naderi, Arad 1071 IRI1.0010.12404.80 
  Baghaei, Mehrad 1855 IRI0.001-0.0640-2.40 
  Fardi, Kian 1131 IRI1.0010.17406.80 
  Khelghatdoust, Amirali 1215 IRI0.501-0.2440-9.60 

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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